Home / 12,061,437,983,753-16,644,761,751,266-6,580,543,504,198

Finding the Fourth Proportional to 12,061,437,983,753, 16,644,761,751,266 and 6,580,543,504,198

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Solution

The fourth proportional to 12,061,437,983,753, 16,644,761,751,266 and 6,580,543,504,198 is: 9,081,137,669,385.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,061,437,983,753 : 16,644,761,751,266 = 6,580,543,504,198 : x
  2. Step 2: Convert to fraction form
    12,061,437,983,753/16,644,761,751,266 = 6,580,543,504,198/x
  3. Step 3: Cross multiply
    12,061,437,983,753x = 16,644,761,751,266 × 6,580,543,504,198
  4. Step 4: Simplify right side
    12,061,437,983,753x = 109,531,578,821,216,806,941,753,344
  5. Step 5: Solve for x
    x = 109,531,578,821,216,806,941,753,344/12,061,437,983,753
  6. Step 6: Final answer
    x = 9,081,137,669,385.53

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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.