Home / 33,823,153.20-50,734,898.75-11,963,552.60

Finding the Fourth Proportional to 33,823,153.20, 50,734,898.75 and 11,963,552.60

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Solution

The fourth proportional to 33,823,153.20, 50,734,898.75 and 11,963,552.60 is: 17,945,388.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,823,153.20 : 50,734,898.75 = 11,963,552.60 : x
  2. Step 2: Convert to fraction form
    33,823,153.20/50,734,898.75 = 11,963,552.60/x
  3. Step 3: Cross multiply
    33,823,153.20x = 50,734,898.75 × 11,963,552.60
  4. Step 4: Simplify right side
    33,823,153.20x = 606,969,630,008,045.25
  5. Step 5: Solve for x
    x = 606,969,630,008,045.25/33,823,153.20
  6. Step 6: Final answer
    x = 17,945,388.66

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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.