Home / 2,535,382,625.32-3,498,760,512.36-1,463,649,785.32

Finding the Fourth Proportional to 2,535,382,625.32, 3,498,760,512.36 and 1,463,649,785.32

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Solution

The fourth proportional to 2,535,382,625.32, 3,498,760,512.36 and 1,463,649,785.32 is: 2,019,797,730.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,382,625.32 : 3,498,760,512.36 = 1,463,649,785.32 : x
  2. Step 2: Convert to fraction form
    2,535,382,625.32/3,498,760,512.36 = 1,463,649,785.32/x
  3. Step 3: Cross multiply
    2,535,382,625.32x = 3,498,760,512.36 × 1,463,649,785.32
  4. Step 4: Simplify right side
    2,535,382,625.32x = 5,120,960,072,801,807,360
  5. Step 5: Solve for x
    x = 5,120,960,072,801,807,360/2,535,382,625.32
  6. Step 6: Final answer
    x = 2,019,797,730.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.