The equation \( 7,400,000,000 = 74 \times 10^{?} \) can be solved by expressing \( 7,400,000,000 \) in scientific notation.

First, write \( 7,400,000,000 \) as \( 7.4 \times 10^9 \).

Since the number on the right-hand side is \( 74 \), which is \( 7.4 \times 10^1 \), we get:
\[
7,400,000,000 = 7.4 \times 10^9 = 74 \times 10^8
\]

Therefore, the missing exponent is \( 8 \). The equation becomes:
\[
7,400,000,000 = 74 \times 10^8
\]

Let me know if you need further details! Here are some related questions:

1. How do you convert a number into scientific notation?
2. What is the purpose of using scientific notation in mathematics?
3. How does the exponent in scientific notation relate to the number of zeros?
4. How do you multiply numbers in scientific notation?
5. How do you simplify powers of 10 when dealing with large numbers?

**Tip**: When converting large numbers into scientific notation, remember that the exponent tells you how many times the decimal point has moved.

Learn how to solve the equation 7400000000 = 74 x 10^(?) using scientific notation. This problem demonstrates how to convert large numbers into scientific notation and understand the relationship between exponents and powers of 10. Suitable for students in Grades 6-8.

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