Home / 24,451,758.95-33,744,186.92-13,438,308.83

Finding the Fourth Proportional to 24,451,758.95, 33,744,186.92 and 13,438,308.83

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Solution

The fourth proportional to 24,451,758.95, 33,744,186.92 and 13,438,308.83 is: 18,545,283.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,758.95 : 33,744,186.92 = 13,438,308.83 : x
  2. Step 2: Convert to fraction form
    24,451,758.95/33,744,186.92 = 13,438,308.83/x
  3. Step 3: Cross multiply
    24,451,758.95x = 33,744,186.92 × 13,438,308.83
  4. Step 4: Simplify right side
    24,451,758.95x = 453,464,804,913,081.31
  5. Step 5: Solve for x
    x = 453,464,804,913,081.31/24,451,758.95
  6. Step 6: Final answer
    x = 18,545,283.63

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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.