Home / 94,253,627.70-141,380,441.55-48,903,995.70

Finding the Fourth Proportional to 94,253,627.70, 141,380,441.55 and 48,903,995.70

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Solution

The fourth proportional to 94,253,627.70, 141,380,441.55 and 48,903,995.70 is: 73,355,993.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,253,627.70 : 141,380,441.55 = 48,903,995.70 : x
  2. Step 2: Convert to fraction form
    94,253,627.70/141,380,441.55 = 48,903,995.70/x
  3. Step 3: Cross multiply
    94,253,627.70x = 141,380,441.55 × 48,903,995.70
  4. Step 4: Simplify right side
    94,253,627.70x = 6,914,068,505,625,302
  5. Step 5: Solve for x
    x = 6,914,068,505,625,302/94,253,627.70
  6. Step 6: Final answer
    x = 73,355,993.55

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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.