Home / 5,978,448,276.60-8,967,672,414.90-2,662,256,436.60

Finding the Fourth Proportional to 5,978,448,276.60, 8,967,672,414.90 and 2,662,256,436.60

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Solution

The fourth proportional to 5,978,448,276.60, 8,967,672,414.90 and 2,662,256,436.60 is: 3,993,384,654.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,978,448,276.60 : 8,967,672,414.90 = 2,662,256,436.60 : x
  2. Step 2: Convert to fraction form
    5,978,448,276.60/8,967,672,414.90 = 2,662,256,436.60/x
  3. Step 3: Cross multiply
    5,978,448,276.60x = 8,967,672,414.90 × 2,662,256,436.60
  4. Step 4: Simplify right side
    5,978,448,276.60x = 23,874,243,607,887,790,080
  5. Step 5: Solve for x
    x = 23,874,243,607,887,790,080/5,978,448,276.60
  6. Step 6: Final answer
    x = 3,993,384,654.90

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Why These Related Problems?

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