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Finding the Fourth Proportional to 44,909.44, 67,327.62 and 16,813.76

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Solution

The fourth proportional to 44,909.44, 67,327.62 and 16,813.76 is: 25,206.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,909.44 : 67,327.62 = 16,813.76 : x
  2. Step 2: Convert to fraction form
    44,909.44/67,327.62 = 16,813.76/x
  3. Step 3: Cross multiply
    44,909.44x = 67,327.62 × 16,813.76
  4. Step 4: Simplify right side
    44,909.44x = 1,132,030,444.05
  5. Step 5: Solve for x
    x = 1,132,030,444.05/44,909.44
  6. Step 6: Final answer
    x = 25,206.96

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