Home / 40,375,037.90-60,562,556.85-37,257,250.70

Finding the Fourth Proportional to 40,375,037.90, 60,562,556.85 and 37,257,250.70

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Solution

The fourth proportional to 40,375,037.90, 60,562,556.85 and 37,257,250.70 is: 55,885,876.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,375,037.90 : 60,562,556.85 = 37,257,250.70 : x
  2. Step 2: Convert to fraction form
    40,375,037.90/60,562,556.85 = 37,257,250.70/x
  3. Step 3: Cross multiply
    40,375,037.90x = 60,562,556.85 × 37,257,250.70
  4. Step 4: Simplify right side
    40,375,037.90x = 2,256,394,363,593,452.50
  5. Step 5: Solve for x
    x = 2,256,394,363,593,452.50/40,375,037.90
  6. Step 6: Final answer
    x = 55,885,876.05

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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.