Home / 199,557,532.80-299,112,350.40-113,337,244.80

Finding the Fourth Proportional to 199,557,532.80, 299,112,350.40 and 113,337,244.80

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Solution

The fourth proportional to 199,557,532.80, 299,112,350.40 and 113,337,244.80 is: 169,878,677.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    199,557,532.80 : 299,112,350.40 = 113,337,244.80 : x
  2. Step 2: Convert to fraction form
    199,557,532.80/299,112,350.40 = 113,337,244.80/x
  3. Step 3: Cross multiply
    199,557,532.80x = 299,112,350.40 × 113,337,244.80
  4. Step 4: Simplify right side
    199,557,532.80x = 33,900,569,679,988,176
  5. Step 5: Solve for x
    x = 33,900,569,679,988,176/199,557,532.80
  6. Step 6: Final answer
    x = 169,878,677.11

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