Home / 5,005,618,755.54-6,907,760,723.15-2,716,751,000.31

Finding the Fourth Proportional to 5,005,618,755.54, 6,907,760,723.15 and 2,716,751,000.31

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Solution

The fourth proportional to 5,005,618,755.54, 6,907,760,723.15 and 2,716,751,000.31 is: 3,749,120,093.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,005,618,755.54 : 6,907,760,723.15 = 2,716,751,000.31 : x
  2. Step 2: Convert to fraction form
    5,005,618,755.54/6,907,760,723.15 = 2,716,751,000.31/x
  3. Step 3: Cross multiply
    5,005,618,755.54x = 6,907,760,723.15 × 2,716,751,000.31
  4. Step 4: Simplify right side
    5,005,618,755.54x = 18,766,665,854,519,681,024
  5. Step 5: Solve for x
    x = 18,766,665,854,519,681,024/5,005,618,755.54
  6. Step 6: Final answer
    x = 3,749,120,093.05

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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.