Home / 33,950,043.20-50,925,081-11,230,940.36

Finding the Fourth Proportional to 33,950,043.20, 50,925,081 and 11,230,940.36

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Solution

The fourth proportional to 33,950,043.20, 50,925,081 and 11,230,940.36 is: 16,846,415.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,950,043.20 : 50,925,081 = 11,230,940.36 : x
  2. Step 2: Convert to fraction form
    33,950,043.20/50,925,081 = 11,230,940.36/x
  3. Step 3: Cross multiply
    33,950,043.20x = 50,925,081 × 11,230,940.36
  4. Step 4: Simplify right side
    33,950,043.20x = 571,936,547,539,169.12
  5. Step 5: Solve for x
    x = 571,936,547,539,169.12/33,950,043.20
  6. Step 6: Final answer
    x = 16,846,415.90

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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.