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Finding the Fourth Proportional to 67,398.32, 101,097.89 and 29,949.59

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Solution

The fourth proportional to 67,398.32, 101,097.89 and 29,949.59 is: 44,924.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,398.32 : 101,097.89 = 29,949.59 : x
  2. Step 2: Convert to fraction form
    67,398.32/101,097.89 = 29,949.59/x
  3. Step 3: Cross multiply
    67,398.32x = 101,097.89 × 29,949.59
  4. Step 4: Simplify right side
    67,398.32x = 3,027,840,355.37
  5. Step 5: Solve for x
    x = 3,027,840,355.37/67,398.32
  6. Step 6: Final answer
    x = 44,924.57

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