Home / 69,156,083.25-95,435,692.44-37,794,775.41

Finding the Fourth Proportional to 69,156,083.25, 95,435,692.44 and 37,794,775.41

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Solution

The fourth proportional to 69,156,083.25, 95,435,692.44 and 37,794,775.41 is: 52,156,952.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,156,083.25 : 95,435,692.44 = 37,794,775.41 : x
  2. Step 2: Convert to fraction form
    69,156,083.25/95,435,692.44 = 37,794,775.41/x
  3. Step 3: Cross multiply
    69,156,083.25x = 95,435,692.44 × 37,794,775.41
  4. Step 4: Simplify right side
    69,156,083.25x = 3,606,970,561,867,634.50
  5. Step 5: Solve for x
    x = 3,606,970,561,867,634.50/69,156,083.25
  6. Step 6: Final answer
    x = 52,156,952.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.