Home / 41,542,322.71-62,257,784.13-32,331,417.86

Finding the Fourth Proportional to 41,542,322.71, 62,257,784.13 and 32,331,417.86

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Solution

The fourth proportional to 41,542,322.71, 62,257,784.13 and 32,331,417.86 is: 48,453,776.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,542,322.71 : 62,257,784.13 = 32,331,417.86 : x
  2. Step 2: Convert to fraction form
    41,542,322.71/62,257,784.13 = 32,331,417.86/x
  3. Step 3: Cross multiply
    41,542,322.71x = 62,257,784.13 × 32,331,417.86
  4. Step 4: Simplify right side
    41,542,322.71x = 2,012,882,433,744,706.50
  5. Step 5: Solve for x
    x = 2,012,882,433,744,706.50/41,542,322.71
  6. Step 6: Final answer
    x = 48,453,776.83

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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.