Home / 24,674,502.87-34,053,098.89-13,661,252.68

Finding the Fourth Proportional to 24,674,502.87, 34,053,098.89 and 13,661,252.68

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Solution

The fourth proportional to 24,674,502.87, 34,053,098.89 and 13,661,252.68 is: 18,853,793.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,674,502.87 : 34,053,098.89 = 13,661,252.68 : x
  2. Step 2: Convert to fraction form
    24,674,502.87/34,053,098.89 = 13,661,252.68/x
  3. Step 3: Cross multiply
    24,674,502.87x = 34,053,098.89 × 13,661,252.68
  4. Step 4: Simplify right side
    24,674,502.87x = 465,207,988,473,317.50
  5. Step 5: Solve for x
    x = 465,207,988,473,317.50/24,674,502.87
  6. Step 6: Final answer
    x = 18,853,793.77

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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.