Finding the Fourth Proportional to 17,491,096.26, 24,145,452.72 and 11,299,162.14
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Solution
The fourth proportional to 17,491,096.26, 24,145,452.72 and 11,299,162.14 is: 15,597,843.68
Step by Step Solution
- Step 1: Write the proportion equation
17,491,096.26 : 24,145,452.72 = 11,299,162.14 : x - Step 2: Convert to fraction form
17,491,096.26/24,145,452.72 = 11,299,162.14/x - Step 3: Cross multiply
17,491,096.26x = 24,145,452.72 × 11,299,162.14 - Step 4: Simplify right side
17,491,096.26x = 272,823,385,226,984.03 - Step 5: Solve for x
x = 272,823,385,226,984.03/17,491,096.26 - Step 6: Final answer
x = 15,597,843.68
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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.