Home / 41,379,432.90-62,069,149.35-36,835,612.35

Finding the Fourth Proportional to 41,379,432.90, 62,069,149.35 and 36,835,612.35

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Solution

The fourth proportional to 41,379,432.90, 62,069,149.35 and 36,835,612.35 is: 55,253,418.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,432.90 : 62,069,149.35 = 36,835,612.35 : x
  2. Step 2: Convert to fraction form
    41,379,432.90/62,069,149.35 = 36,835,612.35/x
  3. Step 3: Cross multiply
    41,379,432.90x = 62,069,149.35 × 36,835,612.35
  4. Step 4: Simplify right side
    41,379,432.90x = 2,286,355,124,350,854.50
  5. Step 5: Solve for x
    x = 2,286,355,124,350,854.50/41,379,432.90
  6. Step 6: Final answer
    x = 55,253,418.53

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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.