Home / 49,170,068.40-73,755,102.60-23,660,900.40

Finding the Fourth Proportional to 49,170,068.40, 73,755,102.60 and 23,660,900.40

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Solution

The fourth proportional to 49,170,068.40, 73,755,102.60 and 23,660,900.40 is: 35,491,350.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,170,068.40 : 73,755,102.60 = 23,660,900.40 : x
  2. Step 2: Convert to fraction form
    49,170,068.40/73,755,102.60 = 23,660,900.40/x
  3. Step 3: Cross multiply
    49,170,068.40x = 73,755,102.60 × 23,660,900.40
  4. Step 4: Simplify right side
    49,170,068.40x = 1,745,112,136,610,380.75
  5. Step 5: Solve for x
    x = 1,745,112,136,610,380.75/49,170,068.40
  6. Step 6: Final answer
    x = 35,491,350.60

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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.