Home / 5,962,305,600.36-8,228,305,300.08-3,421,967,257.84

Finding the Fourth Proportional to 5,962,305,600.36, 8,228,305,300.08 and 3,421,967,257.84

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Solution

The fourth proportional to 5,962,305,600.36, 8,228,305,300.08 and 3,421,967,257.84 is: 4,722,500,524.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,305,600.36 : 8,228,305,300.08 = 3,421,967,257.84 : x
  2. Step 2: Convert to fraction form
    5,962,305,600.36/8,228,305,300.08 = 3,421,967,257.84/x
  3. Step 3: Cross multiply
    5,962,305,600.36x = 8,228,305,300.08 × 3,421,967,257.84
  4. Step 4: Simplify right side
    5,962,305,600.36x = 28,156,991,324,385,095,680
  5. Step 5: Solve for x
    x = 28,156,991,324,385,095,680/5,962,305,600.36
  6. Step 6: Final answer
    x = 4,722,500,524.41

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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.