Home / 2,213,426,183.56-3,320,720,763.18-795,466,477.78

Finding the Fourth Proportional to 2,213,426,183.56, 3,320,720,763.18 and 795,466,477.78

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Solution

The fourth proportional to 2,213,426,183.56, 3,320,720,763.18 and 795,466,477.78 is: 1,193,408,693.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,213,426,183.56 : 3,320,720,763.18 = 795,466,477.78 : x
  2. Step 2: Convert to fraction form
    2,213,426,183.56/3,320,720,763.18 = 795,466,477.78/x
  3. Step 3: Cross multiply
    2,213,426,183.56x = 3,320,720,763.18 × 795,466,477.78
  4. Step 4: Simplify right side
    2,213,426,183.56x = 2,641,522,049,177,708,032
  5. Step 5: Solve for x
    x = 2,641,522,049,177,708,032/2,213,426,183.56
  6. Step 6: Final answer
    x = 1,193,408,693.18

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1.5x scale

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.