Home / 41,881,816.80-62,869,964.40-32,339,498.40

Finding the Fourth Proportional to 41,881,816.80, 62,869,964.40 and 32,339,498.40

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Solution

The fourth proportional to 41,881,816.80, 62,869,964.40 and 32,339,498.40 is: 48,545,723.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,881,816.80 : 62,869,964.40 = 32,339,498.40 : x
  2. Step 2: Convert to fraction form
    41,881,816.80/62,869,964.40 = 32,339,498.40/x
  3. Step 3: Cross multiply
    41,881,816.80x = 62,869,964.40 × 32,339,498.40
  4. Step 4: Simplify right side
    41,881,816.80x = 2,033,183,113,121,856.75
  5. Step 5: Solve for x
    x = 2,033,183,113,121,856.75/41,881,816.80
  6. Step 6: Final answer
    x = 48,545,723.86

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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.