Home / 36,385,217.10-54,577,825.65-23,471,200.80

Finding the Fourth Proportional to 36,385,217.10, 54,577,825.65 and 23,471,200.80

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Solution

The fourth proportional to 36,385,217.10, 54,577,825.65 and 23,471,200.80 is: 35,206,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,385,217.10 : 54,577,825.65 = 23,471,200.80 : x
  2. Step 2: Convert to fraction form
    36,385,217.10/54,577,825.65 = 23,471,200.80/x
  3. Step 3: Cross multiply
    36,385,217.10x = 54,577,825.65 × 23,471,200.80
  4. Step 4: Simplify right side
    36,385,217.10x = 1,281,007,105,058,540.50
  5. Step 5: Solve for x
    x = 1,281,007,105,058,540.50/36,385,217.10
  6. Step 6: Final answer
    x = 35,206,801.20

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Double scale
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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.