Home / 96,255,685.44-144,373,292.73-27,166,780.80

Finding the Fourth Proportional to 96,255,685.44, 144,373,292.73 and 27,166,780.80

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Solution

The fourth proportional to 96,255,685.44, 144,373,292.73 and 27,166,780.80 is: 40,747,282.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,255,685.44 : 144,373,292.73 = 27,166,780.80 : x
  2. Step 2: Convert to fraction form
    96,255,685.44/144,373,292.73 = 27,166,780.80/x
  3. Step 3: Cross multiply
    96,255,685.44x = 144,373,292.73 × 27,166,780.80
  4. Step 4: Simplify right side
    96,255,685.44x = 3,922,157,596,970,143.50
  5. Step 5: Solve for x
    x = 3,922,157,596,970,143.50/96,255,685.44
  6. Step 6: Final answer
    x = 40,747,282.40

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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.