Home / 1,223,741,158.20-1,835,609,440.68-383,448,227.40

Finding the Fourth Proportional to 1,223,741,158.20, 1,835,609,440.68 and 383,448,227.40

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Solution

The fourth proportional to 1,223,741,158.20, 1,835,609,440.68 and 383,448,227.40 is: 575,171,621.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,223,741,158.20 : 1,835,609,440.68 = 383,448,227.40 : x
  2. Step 2: Convert to fraction form
    1,223,741,158.20/1,835,609,440.68 = 383,448,227.40/x
  3. Step 3: Cross multiply
    1,223,741,158.20x = 1,835,609,440.68 × 383,448,227.40
  4. Step 4: Simplify right side
    1,223,741,158.20x = 703,861,186,227,451,392
  5. Step 5: Solve for x
    x = 703,861,186,227,451,392/1,223,741,158.20
  6. Step 6: Final answer
    x = 575,171,621.47

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