Home / 2,384,624,761.38-3,577,325,687.52-704,080,125.39

Finding the Fourth Proportional to 2,384,624,761.38, 3,577,325,687.52 and 704,080,125.39

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Solution

The fourth proportional to 2,384,624,761.38, 3,577,325,687.52 and 704,080,125.39 is: 1,056,234,909.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,384,624,761.38 : 3,577,325,687.52 = 704,080,125.39 : x
  2. Step 2: Convert to fraction form
    2,384,624,761.38/3,577,325,687.52 = 704,080,125.39/x
  3. Step 3: Cross multiply
    2,384,624,761.38x = 3,577,325,687.52 × 704,080,125.39
  4. Step 4: Simplify right side
    2,384,624,761.38x = 2,518,723,918,629,949,440
  5. Step 5: Solve for x
    x = 2,518,723,918,629,949,440/2,384,624,761.38
  6. Step 6: Final answer
    x = 1,056,234,909.33

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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.