Home / 130,077.60-195,129.46-35,309.27

Finding the Fourth Proportional to 130,077.60, 195,129.46 and 35,309.27

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Solution

The fourth proportional to 130,077.60, 195,129.46 and 35,309.27 is: 52,967.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,077.60 : 195,129.46 = 35,309.27 : x
  2. Step 2: Convert to fraction form
    130,077.60/195,129.46 = 35,309.27/x
  3. Step 3: Cross multiply
    130,077.60x = 195,129.46 × 35,309.27
  4. Step 4: Simplify right side
    130,077.60x = 6,889,878,023.84
  5. Step 5: Solve for x
    x = 6,889,878,023.84/130,077.60
  6. Step 6: Final answer
    x = 52,967.45

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