Finding the Fourth Proportional to 41,895,767.96, 57,815,253.12 and 24,255,414.32
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Solution
The fourth proportional to 41,895,767.96, 57,815,253.12 and 24,255,414.32 is: 33,471,946.85
Step by Step Solution
- Step 1: Write the proportion equation
41,895,767.96 : 57,815,253.12 = 24,255,414.32 : x - Step 2: Convert to fraction form
41,895,767.96/57,815,253.12 = 24,255,414.32/x - Step 3: Cross multiply
41,895,767.96x = 57,815,253.12 × 24,255,414.32 - Step 4: Simplify right side
41,895,767.96x = 1,402,332,918,441,272.75 - Step 5: Solve for x
x = 1,402,332,918,441,272.75/41,895,767.96 - Step 6: Final answer
x = 33,471,946.85
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.