Home / 11,589,993,832.36-17,384,990,748.52-11,589,993,832.36

Finding the Fourth Proportional to 11,589,993,832.36, 17,384,990,748.52 and 11,589,993,832.36

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Solution

The fourth proportional to 11,589,993,832.36, 17,384,990,748.52 and 11,589,993,832.36 is: 17,384,990,748.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,589,993,832.36 : 17,384,990,748.52 = 11,589,993,832.36 : x
  2. Step 2: Convert to fraction form
    11,589,993,832.36/17,384,990,748.52 = 11,589,993,832.36/x
  3. Step 3: Cross multiply
    11,589,993,832.36x = 17,384,990,748.52 × 11,589,993,832.36
  4. Step 4: Simplify right side
    11,589,993,832.36x = 201,491,935,550,982,488,064
  5. Step 5: Solve for x
    x = 201,491,935,550,982,488,064/11,589,993,832.36
  6. Step 6: Final answer
    x = 17,384,990,748.52

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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.