Home / 24,850,772.34-34,293,738.85-13,687,051

Finding the Fourth Proportional to 24,850,772.34, 34,293,738.85 and 13,687,051

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Solution

The fourth proportional to 24,850,772.34, 34,293,738.85 and 13,687,051 is: 18,887,950.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,850,772.34 : 34,293,738.85 = 13,687,051 : x
  2. Step 2: Convert to fraction form
    24,850,772.34/34,293,738.85 = 13,687,051/x
  3. Step 3: Cross multiply
    24,850,772.34x = 34,293,738.85 × 13,687,051
  4. Step 4: Simplify right side
    24,850,772.34x = 469,380,152,620,631.38
  5. Step 5: Solve for x
    x = 469,380,152,620,631.38/24,850,772.34
  6. Step 6: Final answer
    x = 18,887,950.29

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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.