Home / 82,941,507.15-124,407,610.52-25,433,620.44

Finding the Fourth Proportional to 82,941,507.15, 124,407,610.52 and 25,433,620.44

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Solution

The fourth proportional to 82,941,507.15, 124,407,610.52 and 25,433,620.44 is: 38,149,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,941,507.15 : 124,407,610.52 = 25,433,620.44 : x
  2. Step 2: Convert to fraction form
    82,941,507.15/124,407,610.52 = 25,433,620.44/x
  3. Step 3: Cross multiply
    82,941,507.15x = 124,407,610.52 × 25,433,620.44
  4. Step 4: Simplify right side
    82,941,507.15x = 3,164,135,945,685,863
  5. Step 5: Solve for x
    x = 3,164,135,945,685,863/82,941,507.15
  6. Step 6: Final answer
    x = 38,149,004.70

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