Home / 39,794,535.36-59,691,803.04-11,040,675.84

Finding the Fourth Proportional to 39,794,535.36, 59,691,803.04 and 11,040,675.84

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Solution

The fourth proportional to 39,794,535.36, 59,691,803.04 and 11,040,675.84 is: 16,561,013.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,794,535.36 : 59,691,803.04 = 11,040,675.84 : x
  2. Step 2: Convert to fraction form
    39,794,535.36/59,691,803.04 = 11,040,675.84/x
  3. Step 3: Cross multiply
    39,794,535.36x = 59,691,803.04 × 11,040,675.84
  4. Step 4: Simplify right side
    39,794,535.36x = 659,037,847,669,766.50
  5. Step 5: Solve for x
    x = 659,037,847,669,766.50/39,794,535.36
  6. Step 6: Final answer
    x = 16,561,013.76

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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.