Home / 41,472,005.55-62,208,008.33-36,685,099.95

Finding the Fourth Proportional to 41,472,005.55, 62,208,008.33 and 36,685,099.95

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Solution

The fourth proportional to 41,472,005.55, 62,208,008.33 and 36,685,099.95 is: 55,027,649.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,005.55 : 62,208,008.33 = 36,685,099.95 : x
  2. Step 2: Convert to fraction form
    41,472,005.55/62,208,008.33 = 36,685,099.95/x
  3. Step 3: Cross multiply
    41,472,005.55x = 62,208,008.33 × 36,685,099.95
  4. Step 4: Simplify right side
    41,472,005.55x = 2,282,107,003,093,057.50
  5. Step 5: Solve for x
    x = 2,282,107,003,093,057.50/41,472,005.55
  6. Step 6: Final answer
    x = 55,027,649.93

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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.