Finding the Fourth Proportional to 24,803,285.91, 34,227,785.97 and 13,790,278.26
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Solution
The fourth proportional to 24,803,285.91, 34,227,785.97 and 13,790,278.26 is: 19,030,167.80
Step by Step Solution
- Step 1: Write the proportion equation
24,803,285.91 : 34,227,785.97 = 13,790,278.26 : x - Step 2: Convert to fraction form
24,803,285.91/34,227,785.97 = 13,790,278.26/x - Step 3: Cross multiply
24,803,285.91x = 34,227,785.97 × 13,790,278.26 - Step 4: Simplify right side
24,803,285.91x = 472,010,692,750,024 - Step 5: Solve for x
x = 472,010,692,750,024/24,803,285.91 - Step 6: Final answer
x = 19,030,167.80
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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.