Home / 24,217,907.20-36,306,285.91-11,271,575.92

Finding the Fourth Proportional to 24,217,907.20, 36,306,285.91 and 11,271,575.92

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Solution

The fourth proportional to 24,217,907.20, 36,306,285.91 and 11,271,575.92 is: 16,897,787.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,217,907.20 : 36,306,285.91 = 11,271,575.92 : x
  2. Step 2: Convert to fraction form
    24,217,907.20/36,306,285.91 = 11,271,575.92/x
  3. Step 3: Cross multiply
    24,217,907.20x = 36,306,285.91 × 11,271,575.92
  4. Step 4: Simplify right side
    24,217,907.20x = 409,229,058,007,791.25
  5. Step 5: Solve for x
    x = 409,229,058,007,791.25/24,217,907.20
  6. Step 6: Final answer
    x = 16,897,787.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.