Home / 6,080,708,067.82-8,391,722,913.91-3,404,464,833.70

Finding the Fourth Proportional to 6,080,708,067.82, 8,391,722,913.91 and 3,404,464,833.70

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Solution

The fourth proportional to 6,080,708,067.82, 8,391,722,913.91 and 3,404,464,833.70 is: 4,698,355,065.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080,708,067.82 : 8,391,722,913.91 = 3,404,464,833.70 : x
  2. Step 2: Convert to fraction form
    6,080,708,067.82/8,391,722,913.91 = 3,404,464,833.70/x
  3. Step 3: Cross multiply
    6,080,708,067.82x = 8,391,722,913.91 × 3,404,464,833.70
  4. Step 4: Simplify right side
    6,080,708,067.82x = 28,569,325,554,509,705,216
  5. Step 5: Solve for x
    x = 28,569,325,554,509,705,216/6,080,708,067.82
  6. Step 6: Final answer
    x = 4,698,355,065.87

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Double scale
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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.