Home / 41,304,219.70-61,956,329.55-36,840,115.30

Finding the Fourth Proportional to 41,304,219.70, 61,956,329.55 and 36,840,115.30

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Solution

The fourth proportional to 41,304,219.70, 61,956,329.55 and 36,840,115.30 is: 55,260,172.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304,219.70 : 61,956,329.55 = 36,840,115.30 : x
  2. Step 2: Convert to fraction form
    41,304,219.70/61,956,329.55 = 36,840,115.30/x
  3. Step 3: Cross multiply
    41,304,219.70x = 61,956,329.55 × 36,840,115.30
  4. Step 4: Simplify right side
    41,304,219.70x = 2,282,478,324,186,797
  5. Step 5: Solve for x
    x = 2,282,478,324,186,797/41,304,219.70
  6. Step 6: Final answer
    x = 55,260,172.95

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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.