Home / 2,545,940,513,446-3,818,910,770,168.70-2,545,940,513,446

Finding the Fourth Proportional to 2,545,940,513,446, 3,818,910,770,168.70 and 2,545,940,513,446

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Solution

The fourth proportional to 2,545,940,513,446, 3,818,910,770,168.70 and 2,545,940,513,446 is: 3,818,910,770,168.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,545,940,513,446 : 3,818,910,770,168.70 = 2,545,940,513,446 : x
  2. Step 2: Convert to fraction form
    2,545,940,513,446/3,818,910,770,168.70 = 2,545,940,513,446/x
  3. Step 3: Cross multiply
    2,545,940,513,446x = 3,818,910,770,168.70 × 2,545,940,513,446
  4. Step 4: Simplify right side
    2,545,940,513,446x = 9,722,719,647,007,760,539,713,536
  5. Step 5: Solve for x
    x = 9,722,719,647,007,760,539,713,536/2,545,940,513,446
  6. Step 6: Final answer
    x = 3,818,910,770,168.70

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1.5x scale

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.