Home / 22,945,609.07-31,667,227.89-17,134,301.73

Finding the Fourth Proportional to 22,945,609.07, 31,667,227.89 and 17,134,301.73

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Solution

The fourth proportional to 22,945,609.07, 31,667,227.89 and 17,134,301.73 is: 23,647,044.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,945,609.07 : 31,667,227.89 = 17,134,301.73 : x
  2. Step 2: Convert to fraction form
    22,945,609.07/31,667,227.89 = 17,134,301.73/x
  3. Step 3: Cross multiply
    22,945,609.07x = 31,667,227.89 × 17,134,301.73
  4. Step 4: Simplify right side
    22,945,609.07x = 542,595,837,534,259.81
  5. Step 5: Solve for x
    x = 542,595,837,534,259.81/22,945,609.07
  6. Step 6: Final answer
    x = 23,647,044.45

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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.