Home / 94,253,534.20-141,380,301.30-48,903,902.20

Finding the Fourth Proportional to 94,253,534.20, 141,380,301.30 and 48,903,902.20

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Solution

The fourth proportional to 94,253,534.20, 141,380,301.30 and 48,903,902.20 is: 73,355,853.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,253,534.20 : 141,380,301.30 = 48,903,902.20 : x
  2. Step 2: Convert to fraction form
    94,253,534.20/141,380,301.30 = 48,903,902.20/x
  3. Step 3: Cross multiply
    94,253,534.20x = 141,380,301.30 × 48,903,902.20
  4. Step 4: Simplify right side
    94,253,534.20x = 6,914,048,427,781,734
  5. Step 5: Solve for x
    x = 6,914,048,427,781,734/94,253,534.20
  6. Step 6: Final answer
    x = 73,355,853.30

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Double scale
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Similar ratio
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1.5x scale

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.