Home / 39,965,950.08-55,154,019-24,504,559.92

Finding the Fourth Proportional to 39,965,950.08, 55,154,019 and 24,504,559.92

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Solution

The fourth proportional to 39,965,950.08, 55,154,019 and 24,504,559.92 is: 33,816,910.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,965,950.08 : 55,154,019 = 24,504,559.92 : x
  2. Step 2: Convert to fraction form
    39,965,950.08/55,154,019 = 24,504,559.92/x
  3. Step 3: Cross multiply
    39,965,950.08x = 55,154,019 × 24,504,559.92
  4. Step 4: Simplify right side
    39,965,950.08x = 1,351,524,963,414,318.50
  5. Step 5: Solve for x
    x = 1,351,524,963,414,318.50/39,965,950.08
  6. Step 6: Final answer
    x = 33,816,910.66

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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.