Home / 2,522,400,364.80-3,482,550,408.96-2,257,623,832.32

Finding the Fourth Proportional to 2,522,400,364.80, 3,482,550,408.96 and 2,257,623,832.32

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Solution

The fourth proportional to 2,522,400,364.80, 3,482,550,408.96 and 2,257,623,832.32 is: 3,116,986,863.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,400,364.80 : 3,482,550,408.96 = 2,257,623,832.32 : x
  2. Step 2: Convert to fraction form
    2,522,400,364.80/3,482,550,408.96 = 2,257,623,832.32/x
  3. Step 3: Cross multiply
    2,522,400,364.80x = 3,482,550,408.96 × 2,257,623,832.32
  4. Step 4: Simplify right side
    2,522,400,364.80x = 7,862,288,800,523,858,944
  5. Step 5: Solve for x
    x = 7,862,288,800,523,858,944/2,522,400,364.80
  6. Step 6: Final answer
    x = 3,116,986,863.09

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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.