Home / 33,464,335.56-46,222,876.85-27,605,202.18

Finding the Fourth Proportional to 33,464,335.56, 46,222,876.85 and 27,605,202.18

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Solution

The fourth proportional to 33,464,335.56, 46,222,876.85 and 27,605,202.18 is: 38,129,902.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,464,335.56 : 46,222,876.85 = 27,605,202.18 : x
  2. Step 2: Convert to fraction form
    33,464,335.56/46,222,876.85 = 27,605,202.18/x
  3. Step 3: Cross multiply
    33,464,335.56x = 46,222,876.85 × 27,605,202.18
  4. Step 4: Simplify right side
    33,464,335.56x = 1,275,991,860,647,465.50
  5. Step 5: Solve for x
    x = 1,275,991,860,647,465.50/33,464,335.56
  6. Step 6: Final answer
    x = 38,129,902.75

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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.