Home / 33,483,658.78-50,225,992.54-11,624,731.84

Finding the Fourth Proportional to 33,483,658.78, 50,225,992.54 and 11,624,731.84

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Solution

The fourth proportional to 33,483,658.78, 50,225,992.54 and 11,624,731.84 is: 17,437,272.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,483,658.78 : 50,225,992.54 = 11,624,731.84 : x
  2. Step 2: Convert to fraction form
    33,483,658.78/50,225,992.54 = 11,624,731.84/x
  3. Step 3: Cross multiply
    33,483,658.78x = 50,225,992.54 × 11,624,731.84
  4. Step 4: Simplify right side
    33,483,658.78x = 583,863,694,675,340.50
  5. Step 5: Solve for x
    x = 583,863,694,675,340.50/33,483,658.78
  6. Step 6: Final answer
    x = 17,437,272.87

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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.