Home / 804,194,169.30-1,205,175,227.67-366,425,003.70

Finding the Fourth Proportional to 804,194,169.30, 1,205,175,227.67 and 366,425,003.70

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Solution

The fourth proportional to 804,194,169.30, 1,205,175,227.67 and 366,425,003.70 is: 549,128,996.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    804,194,169.30 : 1,205,175,227.67 = 366,425,003.70 : x
  2. Step 2: Convert to fraction form
    804,194,169.30/1,205,175,227.67 = 366,425,003.70/x
  3. Step 3: Cross multiply
    804,194,169.30x = 1,205,175,227.67 × 366,425,003.70
  4. Step 4: Simplify right side
    804,194,169.30x = 441,606,337,258,128,128
  5. Step 5: Solve for x
    x = 441,606,337,258,128,128/804,194,169.30
  6. Step 6: Final answer
    x = 549,128,996.60

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