Home / 2,169,288,150,059.40-2,993,618,135,723.20-1,193,806,025,495.70

Finding the Fourth Proportional to 2,169,288,150,059.40, 2,993,618,135,723.20 and 1,193,806,025,495.70

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Solution

The fourth proportional to 2,169,288,150,059.40, 2,993,618,135,723.20 and 1,193,806,025,495.70 is: 1,647,452,584,093.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,169,288,150,059.40 : 2,993,618,135,723.20 = 1,193,806,025,495.70 : x
  2. Step 2: Convert to fraction form
    2,169,288,150,059.40/2,993,618,135,723.20 = 1,193,806,025,495.70/x
  3. Step 3: Cross multiply
    2,169,288,150,059.40x = 2,993,618,135,723.20 × 1,193,806,025,495.70
  4. Step 4: Simplify right side
    2,169,288,150,059.40x = 3,573,799,368,459,560,467,562,496
  5. Step 5: Solve for x
    x = 3,573,799,368,459,560,467,562,496/2,169,288,150,059.40
  6. Step 6: Final answer
    x = 1,647,452,584,093.87

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Double scale
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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.