Home / 33,227,144,408.36-49,840,844,407.25-8,044,819,349.30

Finding the Fourth Proportional to 33,227,144,408.36, 49,840,844,407.25 and 8,044,819,349.30

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Solution

The fourth proportional to 33,227,144,408.36, 49,840,844,407.25 and 8,044,819,349.30 is: 12,067,259,965.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,227,144,408.36 : 49,840,844,407.25 = 8,044,819,349.30 : x
  2. Step 2: Convert to fraction form
    33,227,144,408.36/49,840,844,407.25 = 8,044,819,349.30/x
  3. Step 3: Cross multiply
    33,227,144,408.36x = 49,840,844,407.25 × 8,044,819,349.30
  4. Step 4: Simplify right side
    33,227,144,408.36x = 400,960,589,472,872,792,064
  5. Step 5: Solve for x
    x = 400,960,589,472,872,792,064/33,227,144,408.36
  6. Step 6: Final answer
    x = 12,067,259,965.08

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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.