Home / 41,561,998.40-62,342,997.60-17,292,859.40

Finding the Fourth Proportional to 41,561,998.40, 62,342,997.60 and 17,292,859.40

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Solution

The fourth proportional to 41,561,998.40, 62,342,997.60 and 17,292,859.40 is: 25,939,289.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561,998.40 : 62,342,997.60 = 17,292,859.40 : x
  2. Step 2: Convert to fraction form
    41,561,998.40/62,342,997.60 = 17,292,859.40/x
  3. Step 3: Cross multiply
    41,561,998.40x = 62,342,997.60 × 17,292,859.40
  4. Step 4: Simplify right side
    41,561,998.40x = 1,078,088,692,071,337.38
  5. Step 5: Solve for x
    x = 1,078,088,692,071,337.38/41,561,998.40
  6. Step 6: Final answer
    x = 25,939,289.10

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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.