Home / 89,608,218.96-134,367,276.24-52,228,867.89

Finding the Fourth Proportional to 89,608,218.96, 134,367,276.24 and 52,228,867.89

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Solution

The fourth proportional to 89,608,218.96, 134,367,276.24 and 52,228,867.89 is: 78,317,042.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,608,218.96 : 134,367,276.24 = 52,228,867.89 : x
  2. Step 2: Convert to fraction form
    89,608,218.96/134,367,276.24 = 52,228,867.89/x
  3. Step 3: Cross multiply
    89,608,218.96x = 134,367,276.24 × 52,228,867.89
  4. Step 4: Simplify right side
    89,608,218.96x = 7,017,850,719,478,097
  5. Step 5: Solve for x
    x = 7,017,850,719,478,097/89,608,218.96
  6. Step 6: Final answer
    x = 78,317,042.80

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