Home / 33,227,144,402.78-49,840,844,398.94-8,044,819,343.80

Finding the Fourth Proportional to 33,227,144,402.78, 49,840,844,398.94 and 8,044,819,343.80

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Solution

The fourth proportional to 33,227,144,402.78, 49,840,844,398.94 and 8,044,819,343.80 is: 12,067,259,956.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,227,144,402.78 : 49,840,844,398.94 = 8,044,819,343.80 : x
  2. Step 2: Convert to fraction form
    33,227,144,402.78/49,840,844,398.94 = 8,044,819,343.80/x
  3. Step 3: Cross multiply
    33,227,144,402.78x = 49,840,844,398.94 × 8,044,819,343.80
  4. Step 4: Simplify right side
    33,227,144,402.78x = 400,960,589,131,999,281,152
  5. Step 5: Solve for x
    x = 400,960,589,131,999,281,152/33,227,144,402.78
  6. Step 6: Final answer
    x = 12,067,259,956.84

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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.