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Finding the Fourth Proportional to 220,775.22, 331,165.94 and 63,003.69

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Solution

The fourth proportional to 220,775.22, 331,165.94 and 63,003.69 is: 94,506.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,775.22 : 331,165.94 = 63,003.69 : x
  2. Step 2: Convert to fraction form
    220,775.22/331,165.94 = 63,003.69/x
  3. Step 3: Cross multiply
    220,775.22x = 331,165.94 × 63,003.69
  4. Step 4: Simplify right side
    220,775.22x = 20,864,675,907.30
  5. Step 5: Solve for x
    x = 20,864,675,907.30/220,775.22
  6. Step 6: Final answer
    x = 94,506.42

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