Finding the Fourth Proportional to 50,650,204.53, 75,982,873.68 and 16,107,733.17
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Solution
The fourth proportional to 50,650,204.53, 75,982,873.68 and 16,107,733.17 is: 24,164,006.17
Step by Step Solution
- Step 1: Write the proportion equation
50,650,204.53 : 75,982,873.68 = 16,107,733.17 : x - Step 2: Convert to fraction form
50,650,204.53/75,982,873.68 = 16,107,733.17/x - Step 3: Cross multiply
50,650,204.53x = 75,982,873.68 × 16,107,733.17 - Step 4: Simplify right side
50,650,204.53x = 1,223,911,854,727,256 - Step 5: Solve for x
x = 1,223,911,854,727,256/50,650,204.53 - Step 6: Final answer
x = 24,164,006.17
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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.