Home / 24,458,446.13-33,753,082.12-13,445,660.00

Finding the Fourth Proportional to 24,458,446.13, 33,753,082.12 and 13,445,660.00

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Solution

The fourth proportional to 24,458,446.13, 33,753,082.12 and 13,445,660.00 is: 18,555,245.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,458,446.13 : 33,753,082.12 = 13,445,660.00 : x
  2. Step 2: Convert to fraction form
    24,458,446.13/33,753,082.12 = 13,445,660.00/x
  3. Step 3: Cross multiply
    24,458,446.13x = 33,753,082.12 × 13,445,660.00
  4. Step 4: Simplify right side
    24,458,446.13x = 453,832,466,188,367.75
  5. Step 5: Solve for x
    x = 453,832,466,188,367.75/24,458,446.13
  6. Step 6: Final answer
    x = 18,555,245.25

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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.