Home / 5,806,846,882,941.90-8,013,407,933,113.40-3,170,071,188,251.70

Finding the Fourth Proportional to 5,806,846,882,941.90, 8,013,407,933,113.40 and 3,170,071,188,251.70

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Solution

The fourth proportional to 5,806,846,882,941.90, 8,013,407,933,113.40 and 3,170,071,188,251.70 is: 4,374,675,985,188.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,846,882,941.90 : 8,013,407,933,113.40 = 3,170,071,188,251.70 : x
  2. Step 2: Convert to fraction form
    5,806,846,882,941.90/8,013,407,933,113.40 = 3,170,071,188,251.70/x
  3. Step 3: Cross multiply
    5,806,846,882,941.90x = 8,013,407,933,113.40 × 3,170,071,188,251.70
  4. Step 4: Simplify right side
    5,806,846,882,941.90x = 25,403,073,608,470,396,598,747,136
  5. Step 5: Solve for x
    x = 25,403,073,608,470,396,598,747,136/5,806,846,882,941.90
  6. Step 6: Final answer
    x = 4,374,675,985,188.12

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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.