Home / 22,119,885-33,185,426.22-6,163,533

Finding the Fourth Proportional to 22,119,885, 33,185,426.22 and 6,163,533

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Solution

The fourth proportional to 22,119,885, 33,185,426.22 and 6,163,533 is: 9,246,859.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,119,885 : 33,185,426.22 = 6,163,533 : x
  2. Step 2: Convert to fraction form
    22,119,885/33,185,426.22 = 6,163,533/x
  3. Step 3: Cross multiply
    22,119,885x = 33,185,426.22 × 6,163,533
  4. Step 4: Simplify right side
    22,119,885x = 204,539,469,626,035.25
  5. Step 5: Solve for x
    x = 204,539,469,626,035.25/22,119,885
  6. Step 6: Final answer
    x = 9,246,859.54

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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.