Home / 41,456,031.58-62,192,017.77-15,895,047.61

Finding the Fourth Proportional to 41,456,031.58, 62,192,017.77 and 15,895,047.61

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Solution

The fourth proportional to 41,456,031.58, 62,192,017.77 and 15,895,047.61 is: 23,845,627.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,456,031.58 : 62,192,017.77 = 15,895,047.61 : x
  2. Step 2: Convert to fraction form
    41,456,031.58/62,192,017.77 = 15,895,047.61/x
  3. Step 3: Cross multiply
    41,456,031.58x = 62,192,017.77 × 15,895,047.61
  4. Step 4: Simplify right side
    41,456,031.58x = 988,545,083,416,116
  5. Step 5: Solve for x
    x = 988,545,083,416,116/41,456,031.58
  6. Step 6: Final answer
    x = 23,845,627.42

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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.