Home / 340,078,708.20-510,118,062.30-167,891,824.20

Finding the Fourth Proportional to 340,078,708.20, 510,118,062.30 and 167,891,824.20

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Solution

The fourth proportional to 340,078,708.20, 510,118,062.30 and 167,891,824.20 is: 251,837,736.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,078,708.20 : 510,118,062.30 = 167,891,824.20 : x
  2. Step 2: Convert to fraction form
    340,078,708.20/510,118,062.30 = 167,891,824.20/x
  3. Step 3: Cross multiply
    340,078,708.20x = 510,118,062.30 × 167,891,824.20
  4. Step 4: Simplify right side
    340,078,708.20x = 85,644,652,036,916,240
  5. Step 5: Solve for x
    x = 85,644,652,036,916,240/340,078,708.20
  6. Step 6: Final answer
    x = 251,837,736.30

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