Home / 6,122,213,255,645-8,448,910,964,736.50-3,520,929,621,171.60

Finding the Fourth Proportional to 6,122,213,255,645, 8,448,910,964,736.50 and 3,520,929,621,171.60

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Solution

The fourth proportional to 6,122,213,255,645, 8,448,910,964,736.50 and 3,520,929,621,171.60 is: 4,859,030,491,130.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,122,213,255,645 : 8,448,910,964,736.50 = 3,520,929,621,171.60 : x
  2. Step 2: Convert to fraction form
    6,122,213,255,645/8,448,910,964,736.50 = 3,520,929,621,171.60/x
  3. Step 3: Cross multiply
    6,122,213,255,645x = 8,448,910,964,736.50 × 3,520,929,621,171.60
  4. Step 4: Simplify right side
    6,122,213,255,645x = 29,748,020,882,382,262,823,288,832
  5. Step 5: Solve for x
    x = 29,748,020,882,382,262,823,288,832/6,122,213,255,645
  6. Step 6: Final answer
    x = 4,859,030,491,130.48

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Double scale
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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.