Home / 24,850,788.46-34,293,761.11-13,687,067.14

Finding the Fourth Proportional to 24,850,788.46, 34,293,761.11 and 13,687,067.14

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Solution

The fourth proportional to 24,850,788.46, 34,293,761.11 and 13,687,067.14 is: 18,887,972.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,850,788.46 : 34,293,761.11 = 13,687,067.14 : x
  2. Step 2: Convert to fraction form
    24,850,788.46/34,293,761.11 = 13,687,067.14/x
  3. Step 3: Cross multiply
    24,850,788.46x = 34,293,761.11 × 13,687,067.14
  4. Step 4: Simplify right side
    24,850,788.46x = 469,381,010,795,690.94
  5. Step 5: Solve for x
    x = 469,381,010,795,690.94/24,850,788.46
  6. Step 6: Final answer
    x = 18,887,972.57

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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.