Home / 89,334,820.80-134,002,231.20-58,723,819.20

Finding the Fourth Proportional to 89,334,820.80, 134,002,231.20 and 58,723,819.20

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Solution

The fourth proportional to 89,334,820.80, 134,002,231.20 and 58,723,819.20 is: 88,085,728.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,334,820.80 : 134,002,231.20 = 58,723,819.20 : x
  2. Step 2: Convert to fraction form
    89,334,820.80/134,002,231.20 = 58,723,819.20/x
  3. Step 3: Cross multiply
    89,334,820.80x = 134,002,231.20 × 58,723,819.20
  4. Step 4: Simplify right side
    89,334,820.80x = 7,869,122,797,385,400
  5. Step 5: Solve for x
    x = 7,869,122,797,385,400/89,334,820.80
  6. Step 6: Final answer
    x = 88,085,728.80

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