Home / 112,371,694.12-168,557,758.02-43,317,016.36

Finding the Fourth Proportional to 112,371,694.12, 168,557,758.02 and 43,317,016.36

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Solution

The fourth proportional to 112,371,694.12, 168,557,758.02 and 43,317,016.36 is: 64,975,608.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,371,694.12 : 168,557,758.02 = 43,317,016.36 : x
  2. Step 2: Convert to fraction form
    112,371,694.12/168,557,758.02 = 43,317,016.36/x
  3. Step 3: Cross multiply
    112,371,694.12x = 168,557,758.02 × 43,317,016.36
  4. Step 4: Simplify right side
    112,371,694.12x = 7,301,419,161,757,262
  5. Step 5: Solve for x
    x = 7,301,419,161,757,262/112,371,694.12
  6. Step 6: Final answer
    x = 64,975,608.13

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