Home / 39,259,601.55-58,889,402.33-22,040,913.15

Finding the Fourth Proportional to 39,259,601.55, 58,889,402.33 and 22,040,913.15

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Solution

The fourth proportional to 39,259,601.55, 58,889,402.33 and 22,040,913.15 is: 33,061,369.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,259,601.55 : 58,889,402.33 = 22,040,913.15 : x
  2. Step 2: Convert to fraction form
    39,259,601.55/58,889,402.33 = 22,040,913.15/x
  3. Step 3: Cross multiply
    39,259,601.55x = 58,889,402.33 × 22,040,913.15
  4. Step 4: Simplify right side
    39,259,601.55x = 1,297,976,202,100,733
  5. Step 5: Solve for x
    x = 1,297,976,202,100,733/39,259,601.55
  6. Step 6: Final answer
    x = 33,061,369.73

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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.