Home / 109,982,115.60-164,973,173.40-108,281,504.40

Finding the Fourth Proportional to 109,982,115.60, 164,973,173.40 and 108,281,504.40

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Solution

The fourth proportional to 109,982,115.60, 164,973,173.40 and 108,281,504.40 is: 162,422,256.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,982,115.60 : 164,973,173.40 = 108,281,504.40 : x
  2. Step 2: Convert to fraction form
    109,982,115.60/164,973,173.40 = 108,281,504.40/x
  3. Step 3: Cross multiply
    109,982,115.60x = 164,973,173.40 × 108,281,504.40
  4. Step 4: Simplify right side
    109,982,115.60x = 17,863,543,401,394,064
  5. Step 5: Solve for x
    x = 17,863,543,401,394,064/109,982,115.60
  6. Step 6: Final answer
    x = 162,422,256.60

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