Home / 96,027,649,209.92-144,028,397,872.55-25,276,435,263.20

Finding the Fourth Proportional to 96,027,649,209.92, 144,028,397,872.55 and 25,276,435,263.20

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Solution

The fourth proportional to 96,027,649,209.92, 144,028,397,872.55 and 25,276,435,263.20 is: 37,911,211,040.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,027,649,209.92 : 144,028,397,872.55 = 25,276,435,263.20 : x
  2. Step 2: Convert to fraction form
    96,027,649,209.92/144,028,397,872.55 = 25,276,435,263.20/x
  3. Step 3: Cross multiply
    96,027,649,209.92x = 144,028,397,872.55 × 25,276,435,263.20
  4. Step 4: Simplify right side
    96,027,649,209.92x = 3,640,524,474,887,922,253,824
  5. Step 5: Solve for x
    x = 3,640,524,474,887,922,253,824/96,027,649,209.92
  6. Step 6: Final answer
    x = 37,911,211,040.16

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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.