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Finding the Fourth Proportional to 67,398.48, 101,109.61 and 23,014.83

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Solution

The fourth proportional to 67,398.48, 101,109.61 and 23,014.83 is: 34,526.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,398.48 : 101,109.61 = 23,014.83 : x
  2. Step 2: Convert to fraction form
    67,398.48/101,109.61 = 23,014.83/x
  3. Step 3: Cross multiply
    67,398.48x = 101,109.61 × 23,014.83
  4. Step 4: Simplify right side
    67,398.48x = 2,327,020,485.52
  5. Step 5: Solve for x
    x = 2,327,020,485.52/67,398.48
  6. Step 6: Final answer
    x = 34,526.31

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