Home / 41,421,491.19-62,132,234.85-39,350,255.22

Finding the Fourth Proportional to 41,421,491.19, 62,132,234.85 and 39,350,255.22

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Solution

The fourth proportional to 41,421,491.19, 62,132,234.85 and 39,350,255.22 is: 59,025,380.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,421,491.19 : 62,132,234.85 = 39,350,255.22 : x
  2. Step 2: Convert to fraction form
    41,421,491.19/62,132,234.85 = 39,350,255.22/x
  3. Step 3: Cross multiply
    41,421,491.19x = 62,132,234.85 × 39,350,255.22
  4. Step 4: Simplify right side
    41,421,491.19x = 2,444,919,298,736,478.50
  5. Step 5: Solve for x
    x = 2,444,919,298,736,478.50/41,421,491.19
  6. Step 6: Final answer
    x = 59,025,380.99

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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.