Home / 8,906,444,246.01-13,353,188,971.88-4,182,331,874.76

Finding the Fourth Proportional to 8,906,444,246.01, 13,353,188,971.88 and 4,182,331,874.76

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Solution

The fourth proportional to 8,906,444,246.01, 13,353,188,971.88 and 4,182,331,874.76 is: 6,270,456,124.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,906,444,246.01 : 13,353,188,971.88 = 4,182,331,874.76 : x
  2. Step 2: Convert to fraction form
    8,906,444,246.01/13,353,188,971.88 = 4,182,331,874.76/x
  3. Step 3: Cross multiply
    8,906,444,246.01x = 13,353,188,971.88 × 4,182,331,874.76
  4. Step 4: Simplify right side
    8,906,444,246.01x = 55,847,467,866,766,532,608
  5. Step 5: Solve for x
    x = 55,847,467,866,766,532,608/8,906,444,246.01
  6. Step 6: Final answer
    x = 6,270,456,124.15

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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.