Home / 36,373,376.80-54,560,065.20-14,796,872.20

Finding the Fourth Proportional to 36,373,376.80, 54,560,065.20 and 14,796,872.20

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Solution

The fourth proportional to 36,373,376.80, 54,560,065.20 and 14,796,872.20 is: 22,195,308.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,373,376.80 : 54,560,065.20 = 14,796,872.20 : x
  2. Step 2: Convert to fraction form
    36,373,376.80/54,560,065.20 = 14,796,872.20/x
  3. Step 3: Cross multiply
    36,373,376.80x = 54,560,065.20 × 14,796,872.20
  4. Step 4: Simplify right side
    36,373,376.80x = 807,318,311,988,067.50
  5. Step 5: Solve for x
    x = 807,318,311,988,067.50/36,373,376.80
  6. Step 6: Final answer
    x = 22,195,308.30

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Similar ratio
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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.