Home / 4,005,654,908.92-6,007,252,612.34-2,770,025,686.82

Finding the Fourth Proportional to 4,005,654,908.92, 6,007,252,612.34 and 2,770,025,686.82

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Solution

The fourth proportional to 4,005,654,908.92, 6,007,252,612.34 and 2,770,025,686.82 is: 4,154,188,121.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,005,654,908.92 : 6,007,252,612.34 = 2,770,025,686.82 : x
  2. Step 2: Convert to fraction form
    4,005,654,908.92/6,007,252,612.34 = 2,770,025,686.82/x
  3. Step 3: Cross multiply
    4,005,654,908.92x = 6,007,252,612.34 × 2,770,025,686.82
  4. Step 4: Simplify right side
    4,005,654,908.92x = 16,640,244,043,386,048,512
  5. Step 5: Solve for x
    x = 16,640,244,043,386,048,512/4,005,654,908.92
  6. Step 6: Final answer
    x = 4,154,188,121.98

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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.