Home / 141,810.44-195,699.70-78,150.52

Finding the Fourth Proportional to 141,810.44, 195,699.70 and 78,150.52

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Solution

The fourth proportional to 141,810.44, 195,699.70 and 78,150.52 is: 107,848.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,810.44 : 195,699.70 = 78,150.52 : x
  2. Step 2: Convert to fraction form
    141,810.44/195,699.70 = 78,150.52/x
  3. Step 3: Cross multiply
    141,810.44x = 195,699.70 × 78,150.52
  4. Step 4: Simplify right side
    141,810.44x = 15,294,033,318.84
  5. Step 5: Solve for x
    x = 15,294,033,318.84/141,810.44
  6. Step 6: Final answer
    x = 107,848.43

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