Home / 34,147,894,109.94-51,239,351,589.39-16,476,642,393.30

Finding the Fourth Proportional to 34,147,894,109.94, 51,239,351,589.39 and 16,476,642,393.30

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Solution

The fourth proportional to 34,147,894,109.94, 51,239,351,589.39 and 16,476,642,393.30 is: 24,723,412,515.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,147,894,109.94 : 51,239,351,589.39 = 16,476,642,393.30 : x
  2. Step 2: Convert to fraction form
    34,147,894,109.94/51,239,351,589.39 = 16,476,642,393.30/x
  3. Step 3: Cross multiply
    34,147,894,109.94x = 51,239,351,589.39 × 16,476,642,393.30
  4. Step 4: Simplify right side
    34,147,894,109.94x = 844,252,472,602,946,961,408
  5. Step 5: Solve for x
    x = 844,252,472,602,946,961,408/34,147,894,109.94
  6. Step 6: Final answer
    x = 24,723,412,515.13

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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.