Home / 2,022,589,321.92-3,033,815,600.82-712,457,135.88

Finding the Fourth Proportional to 2,022,589,321.92, 3,033,815,600.82 and 712,457,135.88

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Solution

The fourth proportional to 2,022,589,321.92, 3,033,815,600.82 and 712,457,135.88 is: 1,068,661,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,589,321.92 : 3,033,815,600.82 = 712,457,135.88 : x
  2. Step 2: Convert to fraction form
    2,022,589,321.92/3,033,815,600.82 = 712,457,135.88/x
  3. Step 3: Cross multiply
    2,022,589,321.92x = 3,033,815,600.82 × 712,457,135.88
  4. Step 4: Simplify right side
    2,022,589,321.92x = 2,161,463,573,748,278,784
  5. Step 5: Solve for x
    x = 2,161,463,573,748,278,784/2,022,589,321.92
  6. Step 6: Final answer
    x = 1,068,661,616.24

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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.