Home / 444,993,072.60-667,773,044.10-260,760,192.60

Finding the Fourth Proportional to 444,993,072.60, 667,773,044.10 and 260,760,192.60

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Solution

The fourth proportional to 444,993,072.60, 667,773,044.10 and 260,760,192.60 is: 391,306,378.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,993,072.60 : 667,773,044.10 = 260,760,192.60 : x
  2. Step 2: Convert to fraction form
    444,993,072.60/667,773,044.10 = 260,760,192.60/x
  3. Step 3: Cross multiply
    444,993,072.60x = 667,773,044.10 × 260,760,192.60
  4. Step 4: Simplify right side
    444,993,072.60x = 174,128,627,592,604,288
  5. Step 5: Solve for x
    x = 174,128,627,592,604,288/444,993,072.60
  6. Step 6: Final answer
    x = 391,306,378.27

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