Home / 24,866,726.70-34,317,141.89-13,853,470.17

Finding the Fourth Proportional to 24,866,726.70, 34,317,141.89 and 13,853,470.17

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Solution

The fourth proportional to 24,866,726.70, 34,317,141.89 and 13,853,470.17 is: 19,118,378.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,866,726.70 : 34,317,141.89 = 13,853,470.17 : x
  2. Step 2: Convert to fraction form
    24,866,726.70/34,317,141.89 = 13,853,470.17/x
  3. Step 3: Cross multiply
    24,866,726.70x = 34,317,141.89 × 13,853,470.17
  4. Step 4: Simplify right side
    24,866,726.70x = 475,411,501,423,505.06
  5. Step 5: Solve for x
    x = 475,411,501,423,505.06/24,866,726.70
  6. Step 6: Final answer
    x = 19,118,378.83

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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.