Home / 18,633,132.84-27,955,403.56-9,541,667.57

Finding the Fourth Proportional to 18,633,132.84, 27,955,403.56 and 9,541,667.57

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Solution

The fourth proportional to 18,633,132.84, 27,955,403.56 and 9,541,667.57 is: 14,315,422.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,633,132.84 : 27,955,403.56 = 9,541,667.57 : x
  2. Step 2: Convert to fraction form
    18,633,132.84/27,955,403.56 = 9,541,667.57/x
  3. Step 3: Cross multiply
    18,633,132.84x = 27,955,403.56 × 9,541,667.57
  4. Step 4: Simplify right side
    18,633,132.84x = 266,741,167,453,695.75
  5. Step 5: Solve for x
    x = 266,741,167,453,695.75/18,633,132.84
  6. Step 6: Final answer
    x = 14,315,422.42

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