Home / 41,543,937.80-62,315,906.70-34,466,049.80

Finding the Fourth Proportional to 41,543,937.80, 62,315,906.70 and 34,466,049.80

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Solution

The fourth proportional to 41,543,937.80, 62,315,906.70 and 34,466,049.80 is: 51,699,074.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,543,937.80 : 62,315,906.70 = 34,466,049.80 : x
  2. Step 2: Convert to fraction form
    41,543,937.80/62,315,906.70 = 34,466,049.80/x
  3. Step 3: Cross multiply
    41,543,937.80x = 62,315,906.70 × 34,466,049.80
  4. Step 4: Simplify right side
    41,543,937.80x = 2,147,783,143,654,353.50
  5. Step 5: Solve for x
    x = 2,147,783,143,654,353.50/41,543,937.80
  6. Step 6: Final answer
    x = 51,699,074.70

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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.