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Finding the Fourth Proportional to 82,093.59, 123,162.32 and 29,503.53

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Solution

The fourth proportional to 82,093.59, 123,162.32 and 29,503.53 is: 44,263.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,093.59 : 123,162.32 = 29,503.53 : x
  2. Step 2: Convert to fraction form
    82,093.59/123,162.32 = 29,503.53/x
  3. Step 3: Cross multiply
    82,093.59x = 123,162.32 × 29,503.53
  4. Step 4: Simplify right side
    82,093.59x = 3,633,723,055.47
  5. Step 5: Solve for x
    x = 3,633,723,055.47/82,093.59
  6. Step 6: Final answer
    x = 44,263.18

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