Home / 32,840,599.80-49,256,234.10-10,123,793.40

Finding the Fourth Proportional to 32,840,599.80, 49,256,234.10 and 10,123,793.40

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Solution

The fourth proportional to 32,840,599.80, 49,256,234.10 and 10,123,793.40 is: 15,184,251.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,840,599.80 : 49,256,234.10 = 10,123,793.40 : x
  2. Step 2: Convert to fraction form
    32,840,599.80/49,256,234.10 = 10,123,793.40/x
  3. Step 3: Cross multiply
    32,840,599.80x = 49,256,234.10 × 10,123,793.40
  4. Step 4: Simplify right side
    32,840,599.80x = 498,659,937,690,435
  5. Step 5: Solve for x
    x = 498,659,937,690,435/32,840,599.80
  6. Step 6: Final answer
    x = 15,184,251.83

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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.