Home / 34,147,894,111.44-51,239,351,591.64-16,476,642,394.80

Finding the Fourth Proportional to 34,147,894,111.44, 51,239,351,591.64 and 16,476,642,394.80

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Solution

The fourth proportional to 34,147,894,111.44, 51,239,351,591.64 and 16,476,642,394.80 is: 24,723,412,517.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,147,894,111.44 : 51,239,351,591.64 = 16,476,642,394.80 : x
  2. Step 2: Convert to fraction form
    34,147,894,111.44/51,239,351,591.64 = 16,476,642,394.80/x
  3. Step 3: Cross multiply
    34,147,894,111.44x = 51,239,351,591.64 × 16,476,642,394.80
  4. Step 4: Simplify right side
    34,147,894,111.44x = 844,252,472,716,878,413,824
  5. Step 5: Solve for x
    x = 844,252,472,716,878,413,824/34,147,894,111.44
  6. Step 6: Final answer
    x = 24,723,412,517.38

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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.