Home / 23,940,009.20-35,910,013.80-16,381,737.20

Finding the Fourth Proportional to 23,940,009.20, 35,910,013.80 and 16,381,737.20

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Solution

The fourth proportional to 23,940,009.20, 35,910,013.80 and 16,381,737.20 is: 24,572,605.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,940,009.20 : 35,910,013.80 = 16,381,737.20 : x
  2. Step 2: Convert to fraction form
    23,940,009.20/35,910,013.80 = 16,381,737.20/x
  3. Step 3: Cross multiply
    23,940,009.20x = 35,910,013.80 × 16,381,737.20
  4. Step 4: Simplify right side
    23,940,009.20x = 588,268,408,919,973.25
  5. Step 5: Solve for x
    x = 588,268,408,919,973.25/23,940,009.20
  6. Step 6: Final answer
    x = 24,572,605.80

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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.