Home / 2,298,861,984-3,448,322,835.84-767,052,192

Finding the Fourth Proportional to 2,298,861,984, 3,448,322,835.84 and 767,052,192

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Solution

The fourth proportional to 2,298,861,984, 3,448,322,835.84 and 767,052,192 is: 1,150,588,251.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,861,984 : 3,448,322,835.84 = 767,052,192 : x
  2. Step 2: Convert to fraction form
    2,298,861,984/3,448,322,835.84 = 767,052,192/x
  3. Step 3: Cross multiply
    2,298,861,984x = 3,448,322,835.84 × 767,052,192
  4. Step 4: Simplify right side
    2,298,861,984x = 2,645,043,589,954,728,448
  5. Step 5: Solve for x
    x = 2,645,043,589,954,728,448/2,298,861,984
  6. Step 6: Final answer
    x = 1,150,588,251.21

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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.