Home / 33,036,449.24-45,591,595.20-22,604,346.56

Finding the Fourth Proportional to 33,036,449.24, 45,591,595.20 and 22,604,346.56

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Solution

The fourth proportional to 33,036,449.24, 45,591,595.20 and 22,604,346.56 is: 31,194,884.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,036,449.24 : 45,591,595.20 = 22,604,346.56 : x
  2. Step 2: Convert to fraction form
    33,036,449.24/45,591,595.20 = 22,604,346.56/x
  3. Step 3: Cross multiply
    33,036,449.24x = 45,591,595.20 × 22,604,346.56
  4. Step 4: Simplify right side
    33,036,449.24x = 1,030,568,218,124,032.50
  5. Step 5: Solve for x
    x = 1,030,568,218,124,032.50/33,036,449.24
  6. Step 6: Final answer
    x = 31,194,884.49

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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.