Finding the Fourth Proportional to 24,024,414.29, 33,153,527.41 and 13,010,910.71
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Solution
The fourth proportional to 24,024,414.29, 33,153,527.41 and 13,010,910.71 is: 17,954,967.79
Step by Step Solution
- Step 1: Write the proportion equation
24,024,414.29 : 33,153,527.41 = 13,010,910.71 : x - Step 2: Convert to fraction form
24,024,414.29/33,153,527.41 = 13,010,910.71/x - Step 3: Cross multiply
24,024,414.29x = 33,153,527.41 × 13,010,910.71 - Step 4: Simplify right side
24,024,414.29x = 431,357,584,654,752.62 - Step 5: Solve for x
x = 431,357,584,654,752.62/24,024,414.29 - Step 6: Final answer
x = 17,954,967.79
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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.