Home / 3,474,614,663.63-4,797,277,144.05-2,669,408,087.30

Finding the Fourth Proportional to 3,474,614,663.63, 4,797,277,144.05 and 2,669,408,087.30

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Solution

The fourth proportional to 3,474,614,663.63, 4,797,277,144.05 and 2,669,408,087.30 is: 3,685,557,002.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,474,614,663.63 : 4,797,277,144.05 = 2,669,408,087.30 : x
  2. Step 2: Convert to fraction form
    3,474,614,663.63/4,797,277,144.05 = 2,669,408,087.30/x
  3. Step 3: Cross multiply
    3,474,614,663.63x = 4,797,277,144.05 × 2,669,408,087.30
  4. Step 4: Simplify right side
    3,474,614,663.63x = 12,805,890,405,350,371,328
  5. Step 5: Solve for x
    x = 12,805,890,405,350,371,328/3,474,614,663.63
  6. Step 6: Final answer
    x = 3,685,557,002.74

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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.