Home / 61,324,149.15-91,986,223.82-24,924,011.31

Finding the Fourth Proportional to 61,324,149.15, 91,986,223.82 and 24,924,011.31

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Solution

The fourth proportional to 61,324,149.15, 91,986,223.82 and 24,924,011.31 is: 37,386,017.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,324,149.15 : 91,986,223.82 = 24,924,011.31 : x
  2. Step 2: Convert to fraction form
    61,324,149.15/91,986,223.82 = 24,924,011.31/x
  3. Step 3: Cross multiply
    61,324,149.15x = 91,986,223.82 × 24,924,011.31
  4. Step 4: Simplify right side
    61,324,149.15x = 2,292,665,682,729,251
  5. Step 5: Solve for x
    x = 2,292,665,682,729,251/61,324,149.15
  6. Step 6: Final answer
    x = 37,386,017.00

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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.