Home / 2,252,025,269.46-3,378,600,560.97-1,589,333,216.76

Finding the Fourth Proportional to 2,252,025,269.46, 3,378,600,560.97 and 1,589,333,216.76

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Solution

The fourth proportional to 2,252,025,269.46, 3,378,600,560.97 and 1,589,333,216.76 is: 2,384,396,911.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,252,025,269.46 : 3,378,600,560.97 = 1,589,333,216.76 : x
  2. Step 2: Convert to fraction form
    2,252,025,269.46/3,378,600,560.97 = 1,589,333,216.76/x
  3. Step 3: Cross multiply
    2,252,025,269.46x = 3,378,600,560.97 × 1,589,333,216.76
  4. Step 4: Simplify right side
    2,252,025,269.46x = 5,369,722,097,713,590,272
  5. Step 5: Solve for x
    x = 5,369,722,097,713,590,272/2,252,025,269.46
  6. Step 6: Final answer
    x = 2,384,396,911.76

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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.