Home / 6,183,487,054.85-9,270,996,213.22-3,148,910,850.48

Finding the Fourth Proportional to 6,183,487,054.85, 9,270,996,213.22 and 3,148,910,850.48

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Solution

The fourth proportional to 6,183,487,054.85, 9,270,996,213.22 and 3,148,910,850.48 is: 4,721,209,943.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,183,487,054.85 : 9,270,996,213.22 = 3,148,910,850.48 : x
  2. Step 2: Convert to fraction form
    6,183,487,054.85/9,270,996,213.22 = 3,148,910,850.48/x
  3. Step 3: Cross multiply
    6,183,487,054.85x = 9,270,996,213.22 × 3,148,910,850.48
  4. Step 4: Simplify right side
    6,183,487,054.85x = 29,193,540,570,505,351,168
  5. Step 5: Solve for x
    x = 29,193,540,570,505,351,168/6,183,487,054.85
  6. Step 6: Final answer
    x = 4,721,209,943.77

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1.5x scale

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.