Finding the Fourth Proportional to 29,563,105.71, 44,334,386.94 and 16,452,529.14
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Solution
The fourth proportional to 29,563,105.71, 44,334,386.94 and 16,452,529.14 is: 24,673,077.32
Step by Step Solution
- Step 1: Write the proportion equation
29,563,105.71 : 44,334,386.94 = 16,452,529.14 : x - Step 2: Convert to fraction form
29,563,105.71/44,334,386.94 = 16,452,529.14/x - Step 3: Cross multiply
29,563,105.71x = 44,334,386.94 × 16,452,529.14 - Step 4: Simplify right side
29,563,105.71x = 729,412,793,034,385.38 - Step 5: Solve for x
x = 729,412,793,034,385.38/29,563,105.71 - Step 6: Final answer
x = 24,673,077.32
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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.