Home / 930,204,080.10-1,395,306,120.15-800,957,628.90

Finding the Fourth Proportional to 930,204,080.10, 1,395,306,120.15 and 800,957,628.90

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Solution

The fourth proportional to 930,204,080.10, 1,395,306,120.15 and 800,957,628.90 is: 1,201,436,443.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    930,204,080.10 : 1,395,306,120.15 = 800,957,628.90 : x
  2. Step 2: Convert to fraction form
    930,204,080.10/1,395,306,120.15 = 800,957,628.90/x
  3. Step 3: Cross multiply
    930,204,080.10x = 1,395,306,120.15 × 800,957,628.90
  4. Step 4: Simplify right side
    930,204,080.10x = 1,117,581,081,585,002,496
  5. Step 5: Solve for x
    x = 1,117,581,081,585,002,496/930,204,080.10
  6. Step 6: Final answer
    x = 1,201,436,443.35

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