Home / 82,944.12-124,404.54-23,784.84

Finding the Fourth Proportional to 82,944.12, 124,404.54 and 23,784.84

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Solution

The fourth proportional to 82,944.12, 124,404.54 and 23,784.84 is: 35,673.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,944.12 : 124,404.54 = 23,784.84 : x
  2. Step 2: Convert to fraction form
    82,944.12/124,404.54 = 23,784.84/x
  3. Step 3: Cross multiply
    82,944.12x = 124,404.54 × 23,784.84
  4. Step 4: Simplify right side
    82,944.12x = 2,958,942,079.17
  5. Step 5: Solve for x
    x = 2,958,942,079.17/82,944.12
  6. Step 6: Final answer
    x = 35,673.92

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