Home / 8,652,298,247.20-12,978,305,543.74-2,756,777,395.96

Finding the Fourth Proportional to 8,652,298,247.20, 12,978,305,543.74 and 2,756,777,395.96

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Solution

The fourth proportional to 8,652,298,247.20, 12,978,305,543.74 and 2,756,777,395.96 is: 4,135,120,905.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,652,298,247.20 : 12,978,305,543.74 = 2,756,777,395.96 : x
  2. Step 2: Convert to fraction form
    8,652,298,247.20/12,978,305,543.74 = 2,756,777,395.96/x
  3. Step 3: Cross multiply
    8,652,298,247.20x = 12,978,305,543.74 × 2,756,777,395.96
  4. Step 4: Simplify right side
    8,652,298,247.20x = 35,778,299,360,844,787,712
  5. Step 5: Solve for x
    x = 35,778,299,360,844,787,712/8,652,298,247.20
  6. Step 6: Final answer
    x = 4,135,120,905.30

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Why These Related Problems?

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