Home / 10,868,164.88-16,301,247.68-3,678,877.04

Finding the Fourth Proportional to 10,868,164.88, 16,301,247.68 and 3,678,877.04

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Solution

The fourth proportional to 10,868,164.88, 16,301,247.68 and 3,678,877.04 is: 5,517,977.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,868,164.88 : 16,301,247.68 = 3,678,877.04 : x
  2. Step 2: Convert to fraction form
    10,868,164.88/16,301,247.68 = 3,678,877.04/x
  3. Step 3: Cross multiply
    10,868,164.88x = 16,301,247.68 × 3,678,877.04
  4. Step 4: Simplify right side
    10,868,164.88x = 59,970,285,813,305.27
  5. Step 5: Solve for x
    x = 59,970,285,813,305.27/10,868,164.88
  6. Step 6: Final answer
    x = 5,517,977.18

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