Finding the Fourth Proportional to 409,575,807.27, 614,375,157.68 and 133,227,022.40
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Solution
The fourth proportional to 409,575,807.27, 614,375,157.68 and 133,227,022.40 is: 199,844,257.02
Step by Step Solution
- Step 1: Write the proportion equation
409,575,807.27 : 614,375,157.68 = 133,227,022.40 : x - Step 2: Convert to fraction form
409,575,807.27/614,375,157.68 = 133,227,022.40/x - Step 3: Cross multiply
409,575,807.27x = 614,375,157.68 × 133,227,022.40 - Step 4: Simplify right side
409,575,807.27x = 81,851,372,894,236,896 - Step 5: Solve for x
x = 81,851,372,894,236,896/409,575,807.27 - Step 6: Final answer
x = 199,844,257.02
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