Home / 1,379,856,555,573.60-2,069,784,833,360.40-843,497,387,983.20

Finding the Fourth Proportional to 1,379,856,555,573.60, 2,069,784,833,360.40 and 843,497,387,983.20

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Solution

The fourth proportional to 1,379,856,555,573.60, 2,069,784,833,360.40 and 843,497,387,983.20 is: 1,265,246,081,974.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,379,856,555,573.60 : 2,069,784,833,360.40 = 843,497,387,983.20 : x
  2. Step 2: Convert to fraction form
    1,379,856,555,573.60/2,069,784,833,360.40 = 843,497,387,983.20/x
  3. Step 3: Cross multiply
    1,379,856,555,573.60x = 2,069,784,833,360.40 × 843,497,387,983.20
  4. Step 4: Simplify right side
    1,379,856,555,573.60x = 1,745,858,100,626,740,094,173,184
  5. Step 5: Solve for x
    x = 1,745,858,100,626,740,094,173,184/1,379,856,555,573.60
  6. Step 6: Final answer
    x = 1,265,246,081,974.80

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