Home / 24,736,344.57-34,121,972.52-15,427,753.29

Finding the Fourth Proportional to 24,736,344.57, 34,121,972.52 and 15,427,753.29

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Solution

The fourth proportional to 24,736,344.57, 34,121,972.52 and 15,427,753.29 is: 21,281,453.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,736,344.57 : 34,121,972.52 = 15,427,753.29 : x
  2. Step 2: Convert to fraction form
    24,736,344.57/34,121,972.52 = 15,427,753.29/x
  3. Step 3: Cross multiply
    24,736,344.57x = 34,121,972.52 × 15,427,753.29
  4. Step 4: Simplify right side
    24,736,344.57x = 526,425,373,806,719.62
  5. Step 5: Solve for x
    x = 526,425,373,806,719.62/24,736,344.57
  6. Step 6: Final answer
    x = 21,281,453.79

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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.