Home / 15,752,053.27-23,622,614.98-5,516,687.33

Finding the Fourth Proportional to 15,752,053.27, 23,622,614.98 and 5,516,687.33

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Solution

The fourth proportional to 15,752,053.27, 23,622,614.98 and 5,516,687.33 is: 8,273,117.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,752,053.27 : 23,622,614.98 = 5,516,687.33 : x
  2. Step 2: Convert to fraction form
    15,752,053.27/23,622,614.98 = 5,516,687.33/x
  3. Step 3: Cross multiply
    15,752,053.27x = 23,622,614.98 × 5,516,687.33
  4. Step 4: Simplify right side
    15,752,053.27x = 130,318,580,761,634.20
  5. Step 5: Solve for x
    x = 130,318,580,761,634.20/15,752,053.27
  6. Step 6: Final answer
    x = 8,273,117.07

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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.