Home / 2,265,846,204.02-3,104,220,375.92-2,180,922,822.71

Finding the Fourth Proportional to 2,265,846,204.02, 3,104,220,375.92 and 2,180,922,822.71

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Solution

The fourth proportional to 2,265,846,204.02, 3,104,220,375.92 and 2,180,922,822.71 is: 2,987,874,928.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,846,204.02 : 3,104,220,375.92 = 2,180,922,822.71 : x
  2. Step 2: Convert to fraction form
    2,265,846,204.02/3,104,220,375.92 = 2,180,922,822.71/x
  3. Step 3: Cross multiply
    2,265,846,204.02x = 3,104,220,375.92 × 2,180,922,822.71
  4. Step 4: Simplify right side
    2,265,846,204.02x = 6,770,065,064,565,344,256
  5. Step 5: Solve for x
    x = 6,770,065,064,565,344,256/2,265,846,204.02
  6. Step 6: Final answer
    x = 2,987,874,928.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.