Home / 8,727,018,324,996.10-13,090,540,086,327-3,563,863,341,732.60

Finding the Fourth Proportional to 8,727,018,324,996.10, 13,090,540,086,327 and 3,563,863,341,732.60

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Solution

The fourth proportional to 8,727,018,324,996.10, 13,090,540,086,327 and 3,563,863,341,732.60 is: 5,345,800,157,599.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,018,324,996.10 : 13,090,540,086,327 = 3,563,863,341,732.60 : x
  2. Step 2: Convert to fraction form
    8,727,018,324,996.10/13,090,540,086,327 = 3,563,863,341,732.60/x
  3. Step 3: Cross multiply
    8,727,018,324,996.10x = 13,090,540,086,327 × 3,563,863,341,732.60
  4. Step 4: Simplify right side
    8,727,018,324,996.10x = 46,652,895,937,141,900,373,393,408
  5. Step 5: Solve for x
    x = 46,652,895,937,141,900,373,393,408/8,727,018,324,996.10
  6. Step 6: Final answer
    x = 5,345,800,157,599.96

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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.