Finding the Fourth Proportional to 134,757,417.40, 202,206,110.10 and 62,953,833.40
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Solution
The fourth proportional to 134,757,417.40, 202,206,110.10 and 62,953,833.40 is: 94,463,444.12
Step by Step Solution
- Step 1: Write the proportion equation
134,757,417.40 : 202,206,110.10 = 62,953,833.40 : x - Step 2: Convert to fraction form
134,757,417.40/202,206,110.10 = 62,953,833.40/x - Step 3: Cross multiply
134,757,417.40x = 202,206,110.10 × 62,953,833.40 - Step 4: Simplify right side
134,757,417.40x = 12,729,649,767,697,456 - Step 5: Solve for x
x = 12,729,649,767,697,456/134,757,417.40 - Step 6: Final answer
x = 94,463,444.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.