Home / 34,102,793.91-51,153,452.28-9,510,064.37

Finding the Fourth Proportional to 34,102,793.91, 51,153,452.28 and 9,510,064.37

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Solution

The fourth proportional to 34,102,793.91, 51,153,452.28 and 9,510,064.37 is: 14,264,890.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,102,793.91 : 51,153,452.28 = 9,510,064.37 : x
  2. Step 2: Convert to fraction form
    34,102,793.91/51,153,452.28 = 9,510,064.37/x
  3. Step 3: Cross multiply
    34,102,793.91x = 51,153,452.28 × 9,510,064.37
  4. Step 4: Simplify right side
    34,102,793.91x = 486,472,623,882,972.88
  5. Step 5: Solve for x
    x = 486,472,623,882,972.88/34,102,793.91
  6. Step 6: Final answer
    x = 14,264,890.59

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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.