Home / 48,870,365.70-73,321,494.27-23,308,053.54

Finding the Fourth Proportional to 48,870,365.70, 73,321,494.27 and 23,308,053.54

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Solution

The fourth proportional to 48,870,365.70, 73,321,494.27 and 23,308,053.54 is: 34,969,685.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,870,365.70 : 73,321,494.27 = 23,308,053.54 : x
  2. Step 2: Convert to fraction form
    48,870,365.70/73,321,494.27 = 23,308,053.54/x
  3. Step 3: Cross multiply
    48,870,365.70x = 73,321,494.27 × 23,308,053.54
  4. Step 4: Simplify right side
    48,870,365.70x = 1,708,981,314,077,963
  5. Step 5: Solve for x
    x = 1,708,981,314,077,963/48,870,365.70
  6. Step 6: Final answer
    x = 34,969,685.40

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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.