Home / 33,656,232.40-46,449,291.34-19,530,530.62

Finding the Fourth Proportional to 33,656,232.40, 46,449,291.34 and 19,530,530.62

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Solution

The fourth proportional to 33,656,232.40, 46,449,291.34 and 19,530,530.62 is: 26,954,273.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,656,232.40 : 46,449,291.34 = 19,530,530.62 : x
  2. Step 2: Convert to fraction form
    33,656,232.40/46,449,291.34 = 19,530,530.62/x
  3. Step 3: Cross multiply
    33,656,232.40x = 46,449,291.34 × 19,530,530.62
  4. Step 4: Simplify right side
    33,656,232.40x = 907,179,306,793,171
  5. Step 5: Solve for x
    x = 907,179,306,793,171/33,656,232.40
  6. Step 6: Final answer
    x = 26,954,273.91

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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.