Home / 3,206,142,022.20-4,809,213,033.30-3,206,142,022.20

Finding the Fourth Proportional to 3,206,142,022.20, 4,809,213,033.30 and 3,206,142,022.20

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Solution

The fourth proportional to 3,206,142,022.20, 4,809,213,033.30 and 3,206,142,022.20 is: 4,809,213,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,206,142,022.20 : 4,809,213,033.30 = 3,206,142,022.20 : x
  2. Step 2: Convert to fraction form
    3,206,142,022.20/4,809,213,033.30 = 3,206,142,022.20/x
  3. Step 3: Cross multiply
    3,206,142,022.20x = 4,809,213,033.30 × 3,206,142,022.20
  4. Step 4: Simplify right side
    3,206,142,022.20x = 15,419,019,999,775,057,920
  5. Step 5: Solve for x
    x = 15,419,019,999,775,057,920/3,206,142,022.20
  6. Step 6: Final answer
    x = 4,809,213,033.30

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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.