Home / 8,344,332,407,794.60-12,516,498,611,692-8,015,202,918,591.40

Finding the Fourth Proportional to 8,344,332,407,794.60, 12,516,498,611,692 and 8,015,202,918,591.40

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Solution

The fourth proportional to 8,344,332,407,794.60, 12,516,498,611,692 and 8,015,202,918,591.40 is: 12,022,804,377,887.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,344,332,407,794.60 : 12,516,498,611,692 = 8,015,202,918,591.40 : x
  2. Step 2: Convert to fraction form
    8,344,332,407,794.60/12,516,498,611,692 = 8,015,202,918,591.40/x
  3. Step 3: Cross multiply
    8,344,332,407,794.60x = 12,516,498,611,692 × 8,015,202,918,591.40
  4. Step 4: Simplify right side
    8,344,332,407,794.60x = 100,322,276,202,978,928,714,842,112
  5. Step 5: Solve for x
    x = 100,322,276,202,978,928,714,842,112/8,344,332,407,794.60
  6. Step 6: Final answer
    x = 12,022,804,377,887.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.