Home / 37,164,046.20-55,746,069.30-36,597,175.80

Finding the Fourth Proportional to 37,164,046.20, 55,746,069.30 and 36,597,175.80

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Solution

The fourth proportional to 37,164,046.20, 55,746,069.30 and 36,597,175.80 is: 54,895,763.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,164,046.20 : 55,746,069.30 = 36,597,175.80 : x
  2. Step 2: Convert to fraction form
    37,164,046.20/55,746,069.30 = 36,597,175.80/x
  3. Step 3: Cross multiply
    37,164,046.20x = 55,746,069.30 × 36,597,175.80
  4. Step 4: Simplify right side
    37,164,046.20x = 2,040,148,698,331,082.75
  5. Step 5: Solve for x
    x = 2,040,148,698,331,082.75/37,164,046.20
  6. Step 6: Final answer
    x = 54,895,763.70

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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.