Home / 48,870,365.20-73,321,493.52-23,308,053.04

Finding the Fourth Proportional to 48,870,365.20, 73,321,493.52 and 23,308,053.04

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Solution

The fourth proportional to 48,870,365.20, 73,321,493.52 and 23,308,053.04 is: 34,969,684.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,365.20 : 73,321,493.52 = 23,308,053.04 : x
  2. Step 2: Convert to fraction form
    48,870,365.20/73,321,493.52 = 23,308,053.04/x
  3. Step 3: Cross multiply
    48,870,365.20x = 73,321,493.52 × 23,308,053.04
  4. Step 4: Simplify right side
    48,870,365.20x = 1,708,981,259,936,176.25
  5. Step 5: Solve for x
    x = 1,708,981,259,936,176.25/48,870,365.20
  6. Step 6: Final answer
    x = 34,969,684.65

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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.