Home / 36,268,306.30-54,402,459.45-25,497,768.70

Finding the Fourth Proportional to 36,268,306.30, 54,402,459.45 and 25,497,768.70

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Solution

The fourth proportional to 36,268,306.30, 54,402,459.45 and 25,497,768.70 is: 38,246,653.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,268,306.30 : 54,402,459.45 = 25,497,768.70 : x
  2. Step 2: Convert to fraction form
    36,268,306.30/54,402,459.45 = 25,497,768.70/x
  3. Step 3: Cross multiply
    36,268,306.30x = 54,402,459.45 × 25,497,768.70
  4. Step 4: Simplify right side
    36,268,306.30x = 1,387,141,327,767,229.25
  5. Step 5: Solve for x
    x = 1,387,141,327,767,229.25/36,268,306.30
  6. Step 6: Final answer
    x = 38,246,653.05

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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.