Home / 2,987,948,673.60-4,481,923,010.40-1,955,992,603.20

Finding the Fourth Proportional to 2,987,948,673.60, 4,481,923,010.40 and 1,955,992,603.20

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Solution

The fourth proportional to 2,987,948,673.60, 4,481,923,010.40 and 1,955,992,603.20 is: 2,933,988,904.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,987,948,673.60 : 4,481,923,010.40 = 1,955,992,603.20 : x
  2. Step 2: Convert to fraction form
    2,987,948,673.60/4,481,923,010.40 = 1,955,992,603.20/x
  3. Step 3: Cross multiply
    2,987,948,673.60x = 4,481,923,010.40 × 1,955,992,603.20
  4. Step 4: Simplify right side
    2,987,948,673.60x = 8,766,608,256,454,276,096
  5. Step 5: Solve for x
    x = 8,766,608,256,454,276,096/2,987,948,673.60
  6. Step 6: Final answer
    x = 2,933,988,904.80

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