Home / 4,068,318,384,976.90-5,610,508,193,604.20-2,969,159,967,225.10

Finding the Fourth Proportional to 4,068,318,384,976.90, 5,610,508,193,604.20 and 2,969,159,967,225.10

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Solution

The fourth proportional to 4,068,318,384,976.90, 5,610,508,193,604.20 and 2,969,159,967,225.10 is: 4,094,688,455,493.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,068,318,384,976.90 : 5,610,508,193,604.20 = 2,969,159,967,225.10 : x
  2. Step 2: Convert to fraction form
    4,068,318,384,976.90/5,610,508,193,604.20 = 2,969,159,967,225.10/x
  3. Step 3: Cross multiply
    4,068,318,384,976.90x = 5,610,508,193,604.20 × 2,969,159,967,225.10
  4. Step 4: Simplify right side
    4,068,318,384,976.90x = 16,658,496,324,238,002,857,443,328
  5. Step 5: Solve for x
    x = 16,658,496,324,238,002,857,443,328/4,068,318,384,976.90
  6. Step 6: Final answer
    x = 4,094,688,455,493.78

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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.