Home / 5,541,473,343,649.10-8,306,391,375,556.80-1,864,474,147,457.70

Finding the Fourth Proportional to 5,541,473,343,649.10, 8,306,391,375,556.80 and 1,864,474,147,457.70

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Solution

The fourth proportional to 5,541,473,343,649.10, 8,306,391,375,556.80 and 1,864,474,147,457.70 is: 2,794,753,492,072.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,541,473,343,649.10 : 8,306,391,375,556.80 = 1,864,474,147,457.70 : x
  2. Step 2: Convert to fraction form
    5,541,473,343,649.10/8,306,391,375,556.80 = 1,864,474,147,457.70/x
  3. Step 3: Cross multiply
    5,541,473,343,649.10x = 8,306,391,375,556.80 × 1,864,474,147,457.70
  4. Step 4: Simplify right side
    5,541,473,343,649.10x = 15,487,051,978,391,255,269,769,216
  5. Step 5: Solve for x
    x = 15,487,051,978,391,255,269,769,216/5,541,473,343,649.10
  6. Step 6: Final answer
    x = 2,794,753,492,072.73

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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.