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Finding the Fourth Proportional to 64,303.20, 96,466.14 and 22,179.96

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Solution

The fourth proportional to 64,303.20, 96,466.14 and 22,179.96 is: 33,273.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,303.20 : 96,466.14 = 22,179.96 : x
  2. Step 2: Convert to fraction form
    64,303.20/96,466.14 = 22,179.96/x
  3. Step 3: Cross multiply
    64,303.20x = 96,466.14 × 22,179.96
  4. Step 4: Simplify right side
    64,303.20x = 2,139,615,126.55
  5. Step 5: Solve for x
    x = 2,139,615,126.55/64,303.20
  6. Step 6: Final answer
    x = 33,273.85

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