Home / 2,122,526,625,271.20-3,183,789,937,906.80-2,122,526,625,271.20

Finding the Fourth Proportional to 2,122,526,625,271.20, 3,183,789,937,906.80 and 2,122,526,625,271.20

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Solution

The fourth proportional to 2,122,526,625,271.20, 3,183,789,937,906.80 and 2,122,526,625,271.20 is: 3,183,789,937,906.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,122,526,625,271.20 : 3,183,789,937,906.80 = 2,122,526,625,271.20 : x
  2. Step 2: Convert to fraction form
    2,122,526,625,271.20/3,183,789,937,906.80 = 2,122,526,625,271.20/x
  3. Step 3: Cross multiply
    2,122,526,625,271.20x = 3,183,789,937,906.80 × 2,122,526,625,271.20
  4. Step 4: Simplify right side
    2,122,526,625,271.20x = 6,757,678,912,477,723,120,107,520
  5. Step 5: Solve for x
    x = 6,757,678,912,477,723,120,107,520/2,122,526,625,271.20
  6. Step 6: Final answer
    x = 3,183,789,937,906.80

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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.