Home / 8,210,466,162,284.20-11,330,454,524,105-4,456,150,826,774.20

Finding the Fourth Proportional to 8,210,466,162,284.20, 11,330,454,524,105 and 4,456,150,826,774.20

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Solution

The fourth proportional to 8,210,466,162,284.20, 11,330,454,524,105 and 4,456,150,826,774.20 is: 6,149,494,230,577.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,210,466,162,284.20 : 11,330,454,524,105 = 4,456,150,826,774.20 : x
  2. Step 2: Convert to fraction form
    8,210,466,162,284.20/11,330,454,524,105 = 4,456,150,826,774.20/x
  3. Step 3: Cross multiply
    8,210,466,162,284.20x = 11,330,454,524,105 × 4,456,150,826,774.20
  4. Step 4: Simplify right side
    8,210,466,162,284.20x = 50,490,214,295,317,976,316,903,424
  5. Step 5: Solve for x
    x = 50,490,214,295,317,976,316,903,424/8,210,466,162,284.20
  6. Step 6: Final answer
    x = 6,149,494,230,577.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.