Home / 4,591,874,477.71-6,336,987,451.41-2,584,839,121.03

Finding the Fourth Proportional to 4,591,874,477.71, 6,336,987,451.41 and 2,584,839,121.03

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Solution

The fourth proportional to 4,591,874,477.71, 6,336,987,451.41 and 2,584,839,121.03 is: 3,567,190,948.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591,874,477.71 : 6,336,987,451.41 = 2,584,839,121.03 : x
  2. Step 2: Convert to fraction form
    4,591,874,477.71/6,336,987,451.41 = 2,584,839,121.03/x
  3. Step 3: Cross multiply
    4,591,874,477.71x = 6,336,987,451.41 × 2,584,839,121.03
  4. Step 4: Simplify right side
    4,591,874,477.71x = 16,380,093,073,897,932,800
  5. Step 5: Solve for x
    x = 16,380,093,073,897,932,800/4,591,874,477.71
  6. Step 6: Final answer
    x = 3,567,190,948.58

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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.