Finding the Fourth Proportional to 16,081,253.16, 24,101,590.86 and 6,491,293.80
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Solution
The fourth proportional to 16,081,253.16, 24,101,590.86 and 6,491,293.80 is: 9,728,750.97
Step by Step Solution
- Step 1: Write the proportion equation
16,081,253.16 : 24,101,590.86 = 6,491,293.80 : x - Step 2: Convert to fraction form
16,081,253.16/24,101,590.86 = 6,491,293.80/x - Step 3: Cross multiply
16,081,253.16x = 24,101,590.86 × 6,491,293.80 - Step 4: Simplify right side
16,081,253.16x = 156,450,507,319,654.66 - Step 5: Solve for x
x = 156,450,507,319,654.66/16,081,253.16 - Step 6: Final answer
x = 9,728,750.97
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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.