Home / 33,950,113.58-46,852,213.38-18,481,229.30

Finding the Fourth Proportional to 33,950,113.58, 46,852,213.38 and 18,481,229.30

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Solution

The fourth proportional to 33,950,113.58, 46,852,213.38 and 18,481,229.30 is: 25,504,671.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,950,113.58 : 46,852,213.38 = 18,481,229.30 : x
  2. Step 2: Convert to fraction form
    33,950,113.58/46,852,213.38 = 18,481,229.30/x
  3. Step 3: Cross multiply
    33,950,113.58x = 46,852,213.38 × 18,481,229.30
  4. Step 4: Simplify right side
    33,950,113.58x = 865,886,498,688,308.12
  5. Step 5: Solve for x
    x = 865,886,498,688,308.12/33,950,113.58
  6. Step 6: Final answer
    x = 25,504,671.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.