Home / 61,752,818.59-92,512,309.23-41,220,627.55

Finding the Fourth Proportional to 61,752,818.59, 92,512,309.23 and 41,220,627.55

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Solution

The fourth proportional to 61,752,818.59, 92,512,309.23 and 41,220,627.55 is: 61,752,896.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,752,818.59 : 92,512,309.23 = 41,220,627.55 : x
  2. Step 2: Convert to fraction form
    61,752,818.59/92,512,309.23 = 41,220,627.55/x
  3. Step 3: Cross multiply
    61,752,818.59x = 92,512,309.23 × 41,220,627.55
  4. Step 4: Simplify right side
    61,752,818.59x = 3,813,415,442,560,257
  5. Step 5: Solve for x
    x = 3,813,415,442,560,257/61,752,818.59
  6. Step 6: Final answer
    x = 61,752,896.95

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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.