Home / 4,071,722,942.80-6,107,584,414.20-2,005,480,334.80

Finding the Fourth Proportional to 4,071,722,942.80, 6,107,584,414.20 and 2,005,480,334.80

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Solution

The fourth proportional to 4,071,722,942.80, 6,107,584,414.20 and 2,005,480,334.80 is: 3,008,220,502.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,722,942.80 : 6,107,584,414.20 = 2,005,480,334.80 : x
  2. Step 2: Convert to fraction form
    4,071,722,942.80/6,107,584,414.20 = 2,005,480,334.80/x
  3. Step 3: Cross multiply
    4,071,722,942.80x = 6,107,584,414.20 × 2,005,480,334.80
  4. Step 4: Simplify right side
    4,071,722,942.80x = 12,248,640,435,809,077,248
  5. Step 5: Solve for x
    x = 12,248,640,435,809,077,248/4,071,722,942.80
  6. Step 6: Final answer
    x = 3,008,220,502.20

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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.