Home / 41,304,214.20-61,956,321.30-36,840,109.80

Finding the Fourth Proportional to 41,304,214.20, 61,956,321.30 and 36,840,109.80

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Solution

The fourth proportional to 41,304,214.20, 61,956,321.30 and 36,840,109.80 is: 55,260,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,304,214.20 : 61,956,321.30 = 36,840,109.80 : x
  2. Step 2: Convert to fraction form
    41,304,214.20/61,956,321.30 = 36,840,109.80/x
  3. Step 3: Cross multiply
    41,304,214.20x = 61,956,321.30 × 36,840,109.80
  4. Step 4: Simplify right side
    41,304,214.20x = 2,282,477,679,496,078.50
  5. Step 5: Solve for x
    x = 2,282,477,679,496,078.50/41,304,214.20
  6. Step 6: Final answer
    x = 55,260,164.70

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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.