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Finding the Fourth Proportional to 67,822.22, 93,595.79 and 37,608.82

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Solution

The fourth proportional to 67,822.22, 93,595.79 and 37,608.82 is: 51,900.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,822.22 : 93,595.79 = 37,608.82 : x
  2. Step 2: Convert to fraction form
    67,822.22/93,595.79 = 37,608.82/x
  3. Step 3: Cross multiply
    67,822.22x = 93,595.79 × 37,608.82
  4. Step 4: Simplify right side
    67,822.22x = 3,520,027,078.90
  5. Step 5: Solve for x
    x = 3,520,027,078.90/67,822.22
  6. Step 6: Final answer
    x = 51,900.79

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