Home / 2,269,324,393.34-3,405,020,874.32-1,164,704,960.90

Finding the Fourth Proportional to 2,269,324,393.34, 3,405,020,874.32 and 1,164,704,960.90

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Solution

The fourth proportional to 2,269,324,393.34, 3,405,020,874.32 and 1,164,704,960.90 is: 1,747,588,276.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,269,324,393.34 : 3,405,020,874.32 = 1,164,704,960.90 : x
  2. Step 2: Convert to fraction form
    2,269,324,393.34/3,405,020,874.32 = 1,164,704,960.90/x
  3. Step 3: Cross multiply
    2,269,324,393.34x = 3,405,020,874.32 × 1,164,704,960.90
  4. Step 4: Simplify right side
    2,269,324,393.34x = 3,965,844,704,288,560,128
  5. Step 5: Solve for x
    x = 3,965,844,704,288,560,128/2,269,324,393.34
  6. Step 6: Final answer
    x = 1,747,588,276.02

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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.