Home / 741,395,712.80-1,112,093,569.20-188,697,072.80

Finding the Fourth Proportional to 741,395,712.80, 1,112,093,569.20 and 188,697,072.80

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Solution

The fourth proportional to 741,395,712.80, 1,112,093,569.20 and 188,697,072.80 is: 283,045,609.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    741,395,712.80 : 1,112,093,569.20 = 188,697,072.80 : x
  2. Step 2: Convert to fraction form
    741,395,712.80/1,112,093,569.20 = 188,697,072.80/x
  3. Step 3: Cross multiply
    741,395,712.80x = 1,112,093,569.20 × 188,697,072.80
  4. Step 4: Simplify right side
    741,395,712.80x = 209,848,801,187,744,256
  5. Step 5: Solve for x
    x = 209,848,801,187,744,256/741,395,712.80
  6. Step 6: Final answer
    x = 283,045,609.20

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