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Finding the Fourth Proportional to 59,039.33, 81,472.97 and 32,180.81

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Solution

The fourth proportional to 59,039.33, 81,472.97 and 32,180.81 is: 44,408.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,039.33 : 81,472.97 = 32,180.81 : x
  2. Step 2: Convert to fraction form
    59,039.33/81,472.97 = 32,180.81/x
  3. Step 3: Cross multiply
    59,039.33x = 81,472.97 × 32,180.81
  4. Step 4: Simplify right side
    59,039.33x = 2,621,865,840.79
  5. Step 5: Solve for x
    x = 2,621,865,840.79/59,039.33
  6. Step 6: Final answer
    x = 44,408.80

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