Home / 33,363,576.64-50,035,698.41-10,019,377.72

Finding the Fourth Proportional to 33,363,576.64, 50,035,698.41 and 10,019,377.72

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Solution

The fourth proportional to 33,363,576.64, 50,035,698.41 and 10,019,377.72 is: 15,026,163.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,363,576.64 : 50,035,698.41 = 10,019,377.72 : x
  2. Step 2: Convert to fraction form
    33,363,576.64/50,035,698.41 = 10,019,377.72/x
  3. Step 3: Cross multiply
    33,363,576.64x = 50,035,698.41 × 10,019,377.72
  4. Step 4: Simplify right side
    33,363,576.64x = 501,326,561,603,614.88
  5. Step 5: Solve for x
    x = 501,326,561,603,614.88/33,363,576.64
  6. Step 6: Final answer
    x = 15,026,163.62

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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.