Home / 24,241,974.52-33,454,631.33-13,229,433.55

Finding the Fourth Proportional to 24,241,974.52, 33,454,631.33 and 13,229,433.55

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Solution

The fourth proportional to 24,241,974.52, 33,454,631.33 and 13,229,433.55 is: 18,257,003.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,241,974.52 : 33,454,631.33 = 13,229,433.55 : x
  2. Step 2: Convert to fraction form
    24,241,974.52/33,454,631.33 = 13,229,433.55/x
  3. Step 3: Cross multiply
    24,241,974.52x = 33,454,631.33 × 13,229,433.55
  4. Step 4: Simplify right side
    24,241,974.52x = 442,585,822,031,497.88
  5. Step 5: Solve for x
    x = 442,585,822,031,497.88/24,241,974.52
  6. Step 6: Final answer
    x = 18,257,003.85

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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.