Home / 41,542,345.53-62,257,817.08-32,331,439.64

Finding the Fourth Proportional to 41,542,345.53, 62,257,817.08 and 32,331,439.64

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Solution

The fourth proportional to 41,542,345.53, 62,257,817.08 and 32,331,439.64 is: 48,453,808.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,542,345.53 : 62,257,817.08 = 32,331,439.64 : x
  2. Step 2: Convert to fraction form
    41,542,345.53/62,257,817.08 = 32,331,439.64/x
  3. Step 3: Cross multiply
    41,542,345.53x = 62,257,817.08 × 32,331,439.64
  4. Step 4: Simplify right side
    41,542,345.53x = 2,012,884,855,054,375.50
  5. Step 5: Solve for x
    x = 2,012,884,855,054,375.50/41,542,345.53
  6. Step 6: Final answer
    x = 48,453,808.50

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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.