Home / 24,841,123.92-34,280,399.88-13,976,082

Finding the Fourth Proportional to 24,841,123.92, 34,280,399.88 and 13,976,082

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Solution

The fourth proportional to 24,841,123.92, 34,280,399.88 and 13,976,082 is: 19,286,795.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,841,123.92 : 34,280,399.88 = 13,976,082 : x
  2. Step 2: Convert to fraction form
    24,841,123.92/34,280,399.88 = 13,976,082/x
  3. Step 3: Cross multiply
    24,841,123.92x = 34,280,399.88 × 13,976,082
  4. Step 4: Simplify right side
    24,841,123.92x = 479,105,679,715,670.19
  5. Step 5: Solve for x
    x = 479,105,679,715,670.19/24,841,123.92
  6. Step 6: Final answer
    x = 19,286,795.61

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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.