Home / 49,169,166.80-73,753,750.20-23,659,998.80

Finding the Fourth Proportional to 49,169,166.80, 73,753,750.20 and 23,659,998.80

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Solution

The fourth proportional to 49,169,166.80, 73,753,750.20 and 23,659,998.80 is: 35,489,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,169,166.80 : 73,753,750.20 = 23,659,998.80 : x
  2. Step 2: Convert to fraction form
    49,169,166.80/73,753,750.20 = 23,659,998.80/x
  3. Step 3: Cross multiply
    49,169,166.80x = 73,753,750.20 × 23,659,998.80
  4. Step 4: Simplify right side
    49,169,166.80x = 1,745,013,641,227,500
  5. Step 5: Solve for x
    x = 1,745,013,641,227,500/49,169,166.80
  6. Step 6: Final answer
    x = 35,489,998.20

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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.