Home / 2,797,276,560.96-3,860,253,983.66-1,544,223,713.52

Finding the Fourth Proportional to 2,797,276,560.96, 3,860,253,983.66 and 1,544,223,713.52

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Solution

The fourth proportional to 2,797,276,560.96, 3,860,253,983.66 and 1,544,223,713.52 is: 2,131,035,531.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,276,560.96 : 3,860,253,983.66 = 1,544,223,713.52 : x
  2. Step 2: Convert to fraction form
    2,797,276,560.96/3,860,253,983.66 = 1,544,223,713.52/x
  3. Step 3: Cross multiply
    2,797,276,560.96x = 3,860,253,983.66 × 1,544,223,713.52
  4. Step 4: Simplify right side
    2,797,276,560.96x = 5,961,095,741,764,539,392
  5. Step 5: Solve for x
    x = 5,961,095,741,764,539,392/2,797,276,560.96
  6. Step 6: Final answer
    x = 2,131,035,531.12

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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.