Home / 22,945,608.56-31,667,227.19-17,134,301.23

Finding the Fourth Proportional to 22,945,608.56, 31,667,227.19 and 17,134,301.23

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Solution

The fourth proportional to 22,945,608.56, 31,667,227.19 and 17,134,301.23 is: 23,647,043.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,945,608.56 : 31,667,227.19 = 17,134,301.23 : x
  2. Step 2: Convert to fraction form
    22,945,608.56/31,667,227.19 = 17,134,301.23/x
  3. Step 3: Cross multiply
    22,945,608.56x = 31,667,227.19 × 17,134,301.23
  4. Step 4: Simplify right side
    22,945,608.56x = 542,595,809,755,974.06
  5. Step 5: Solve for x
    x = 542,595,809,755,974.06/22,945,608.56
  6. Step 6: Final answer
    x = 23,647,043.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.