Home / 33,303,451.62-49,877,578.68-32,384,058.69

Finding the Fourth Proportional to 33,303,451.62, 49,877,578.68 and 32,384,058.69

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Solution

The fourth proportional to 33,303,451.62, 49,877,578.68 and 32,384,058.69 is: 48,500,631.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,303,451.62 : 49,877,578.68 = 32,384,058.69 : x
  2. Step 2: Convert to fraction form
    33,303,451.62/49,877,578.68 = 32,384,058.69/x
  3. Step 3: Cross multiply
    33,303,451.62x = 49,877,578.68 × 32,384,058.69
  4. Step 4: Simplify right side
    33,303,451.62x = 1,615,238,435,353,813.50
  5. Step 5: Solve for x
    x = 1,615,238,435,353,813.50/33,303,451.62
  6. Step 6: Final answer
    x = 48,500,631.51

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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.