Home / 8,839,752,767.66-12,198,987,466.13-5,029,193,705.32

Finding the Fourth Proportional to 8,839,752,767.66, 12,198,987,466.13 and 5,029,193,705.32

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Solution

The fourth proportional to 8,839,752,767.66, 12,198,987,466.13 and 5,029,193,705.32 is: 6,940,360,504.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,839,752,767.66 : 12,198,987,466.13 = 5,029,193,705.32 : x
  2. Step 2: Convert to fraction form
    8,839,752,767.66/12,198,987,466.13 = 5,029,193,705.32/x
  3. Step 3: Cross multiply
    8,839,752,767.66x = 12,198,987,466.13 × 5,029,193,705.32
  4. Step 4: Simplify right side
    8,839,752,767.66x = 61,351,070,975,923,183,616
  5. Step 5: Solve for x
    x = 61,351,070,975,923,183,616/8,839,752,767.66
  6. Step 6: Final answer
    x = 6,940,360,504.24

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1.5x scale

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.