Home / 547,062,619.40-820,593,929.10-164,110,171.40

Finding the Fourth Proportional to 547,062,619.40, 820,593,929.10 and 164,110,171.40

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Solution

The fourth proportional to 547,062,619.40, 820,593,929.10 and 164,110,171.40 is: 246,165,257.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    547,062,619.40 : 820,593,929.10 = 164,110,171.40 : x
  2. Step 2: Convert to fraction form
    547,062,619.40/820,593,929.10 = 164,110,171.40/x
  3. Step 3: Cross multiply
    547,062,619.40x = 820,593,929.10 × 164,110,171.40
  4. Step 4: Simplify right side
    547,062,619.40x = 134,667,810,354,400,464
  5. Step 5: Solve for x
    x = 134,667,810,354,400,464/547,062,619.40
  6. Step 6: Final answer
    x = 246,165,257.10

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