Home / 36,380,897.70-54,571,346.55-32,793,670.95

Finding the Fourth Proportional to 36,380,897.70, 54,571,346.55 and 32,793,670.95

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Solution

The fourth proportional to 36,380,897.70, 54,571,346.55 and 32,793,670.95 is: 49,190,506.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,380,897.70 : 54,571,346.55 = 32,793,670.95 : x
  2. Step 2: Convert to fraction form
    36,380,897.70/54,571,346.55 = 32,793,670.95/x
  3. Step 3: Cross multiply
    36,380,897.70x = 54,571,346.55 × 32,793,670.95
  4. Step 4: Simplify right side
    36,380,897.70x = 1,789,594,782,059,117.50
  5. Step 5: Solve for x
    x = 1,789,594,782,059,117.50/36,380,897.70
  6. Step 6: Final answer
    x = 49,190,506.43

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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.