Home / 3,061,419,608.10-4,222,503,498.24-2,308,764,502.56

Finding the Fourth Proportional to 3,061,419,608.10, 4,222,503,498.24 and 2,308,764,502.56

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Solution

The fourth proportional to 3,061,419,608.10, 4,222,503,498.24 and 2,308,764,502.56 is: 3,184,393,986.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,419,608.10 : 4,222,503,498.24 = 2,308,764,502.56 : x
  2. Step 2: Convert to fraction form
    3,061,419,608.10/4,222,503,498.24 = 2,308,764,502.56/x
  3. Step 3: Cross multiply
    3,061,419,608.10x = 4,222,503,498.24 × 2,308,764,502.56
  4. Step 4: Simplify right side
    3,061,419,608.10x = 9,748,766,188,671,932,416
  5. Step 5: Solve for x
    x = 9,748,766,188,671,932,416/3,061,419,608.10
  6. Step 6: Final answer
    x = 3,184,393,986.01

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1.5x scale

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.