Home / 6,157,356,230.39-9,235,101,143.16-1,675,800,092.30

Finding the Fourth Proportional to 6,157,356,230.39, 9,235,101,143.16 and 1,675,800,092.30

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Solution

The fourth proportional to 6,157,356,230.39, 9,235,101,143.16 and 1,675,800,092.30 is: 2,513,446,155.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,157,356,230.39 : 9,235,101,143.16 = 1,675,800,092.30 : x
  2. Step 2: Convert to fraction form
    6,157,356,230.39/9,235,101,143.16 = 1,675,800,092.30/x
  3. Step 3: Cross multiply
    6,157,356,230.39x = 9,235,101,143.16 × 1,675,800,092.30
  4. Step 4: Simplify right side
    6,157,356,230.39x = 15,476,183,348,061,188,096
  5. Step 5: Solve for x
    x = 15,476,183,348,061,188,096/6,157,356,230.39
  6. Step 6: Final answer
    x = 2,513,446,155.95

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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.