Home / 3,746,469,540,219-5,615,738,029,962-1,260,188,351,165.60

Finding the Fourth Proportional to 3,746,469,540,219, 5,615,738,029,962 and 1,260,188,351,165.60

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Solution

The fourth proportional to 3,746,469,540,219, 5,615,738,029,962 and 1,260,188,351,165.60 is: 1,888,948,401,310.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,746,469,540,219 : 5,615,738,029,962 = 1,260,188,351,165.60 : x
  2. Step 2: Convert to fraction form
    3,746,469,540,219/5,615,738,029,962 = 1,260,188,351,165.60/x
  3. Step 3: Cross multiply
    3,746,469,540,219x = 5,615,738,029,962 × 1,260,188,351,165.60
  4. Step 4: Simplify right side
    3,746,469,540,219x = 7,076,887,648,555,768,492,326,912
  5. Step 5: Solve for x
    x = 7,076,887,648,555,768,492,326,912/3,746,469,540,219
  6. Step 6: Final answer
    x = 1,888,948,401,310.66

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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.