Home / 36,385,254.60-54,577,881.90-23,471,238.30

Finding the Fourth Proportional to 36,385,254.60, 54,577,881.90 and 23,471,238.30

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Solution

The fourth proportional to 36,385,254.60, 54,577,881.90 and 23,471,238.30 is: 35,206,857.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,385,254.60 : 54,577,881.90 = 23,471,238.30 : x
  2. Step 2: Convert to fraction form
    36,385,254.60/54,577,881.90 = 23,471,238.30/x
  3. Step 3: Cross multiply
    36,385,254.60x = 54,577,881.90 × 23,471,238.30
  4. Step 4: Simplify right side
    36,385,254.60x = 1,281,010,471,984,156.75
  5. Step 5: Solve for x
    x = 1,281,010,471,984,156.75/36,385,254.60
  6. Step 6: Final answer
    x = 35,206,857.45

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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.