Home / 63,930,383,999.20-95,895,575,998.80-60,882,888,728.80

Finding the Fourth Proportional to 63,930,383,999.20, 95,895,575,998.80 and 60,882,888,728.80

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Solution

The fourth proportional to 63,930,383,999.20, 95,895,575,998.80 and 60,882,888,728.80 is: 91,324,333,093.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,930,383,999.20 : 95,895,575,998.80 = 60,882,888,728.80 : x
  2. Step 2: Convert to fraction form
    63,930,383,999.20/95,895,575,998.80 = 60,882,888,728.80/x
  3. Step 3: Cross multiply
    63,930,383,999.20x = 95,895,575,998.80 × 60,882,888,728.80
  4. Step 4: Simplify right side
    63,930,383,999.20x = 5,838,399,683,119,124,840,448
  5. Step 5: Solve for x
    x = 5,838,399,683,119,124,840,448/63,930,383,999.20
  6. Step 6: Final answer
    x = 91,324,333,093.20

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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.