Home / 5,806,846,882,943.40-8,013,407,933,115-3,170,071,188,253.20

Finding the Fourth Proportional to 5,806,846,882,943.40, 8,013,407,933,115 and 3,170,071,188,253.20

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Solution

The fourth proportional to 5,806,846,882,943.40, 8,013,407,933,115 and 3,170,071,188,253.20 is: 4,374,675,985,189.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,846,882,943.40 : 8,013,407,933,115 = 3,170,071,188,253.20 : x
  2. Step 2: Convert to fraction form
    5,806,846,882,943.40/8,013,407,933,115 = 3,170,071,188,253.20/x
  3. Step 3: Cross multiply
    5,806,846,882,943.40x = 8,013,407,933,115 × 3,170,071,188,253.20
  4. Step 4: Simplify right side
    5,806,846,882,943.40x = 25,403,073,608,487,490,568,585,216
  5. Step 5: Solve for x
    x = 25,403,073,608,487,490,568,585,216/5,806,846,882,943.40
  6. Step 6: Final answer
    x = 4,374,675,985,189.93

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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.