Finding the Fourth Proportional to 39,087,717.53, 58,612,472.84 and 16,052,494.86
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Solution
The fourth proportional to 39,087,717.53, 58,612,472.84 and 16,052,494.86 is: 24,070,896.91
Step by Step Solution
- Step 1: Write the proportion equation
39,087,717.53 : 58,612,472.84 = 16,052,494.86 : x - Step 2: Convert to fraction form
39,087,717.53/58,612,472.84 = 16,052,494.86/x - Step 3: Cross multiply
39,087,717.53x = 58,612,472.84 × 16,052,494.86 - Step 4: Simplify right side
39,087,717.53x = 940,876,419,036,120.88 - Step 5: Solve for x
x = 940,876,419,036,120.88/39,087,717.53 - Step 6: Final answer
x = 24,070,896.91
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.