Home / 49,169,115.80-73,753,673.70-23,659,947.80

Finding the Fourth Proportional to 49,169,115.80, 73,753,673.70 and 23,659,947.80

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Solution

The fourth proportional to 49,169,115.80, 73,753,673.70 and 23,659,947.80 is: 35,489,921.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,169,115.80 : 73,753,673.70 = 23,659,947.80 : x
  2. Step 2: Convert to fraction form
    49,169,115.80/73,753,673.70 = 23,659,947.80/x
  3. Step 3: Cross multiply
    49,169,115.80x = 73,753,673.70 × 23,659,947.80
  4. Step 4: Simplify right side
    49,169,115.80x = 1,745,008,069,800,233
  5. Step 5: Solve for x
    x = 1,745,008,069,800,233/49,169,115.80
  6. Step 6: Final answer
    x = 35,489,921.70

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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.