Home / 33,235,422.45-49,733,559.45-22,473,742.20

Finding the Fourth Proportional to 33,235,422.45, 49,733,559.45 and 22,473,742.20

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Solution

The fourth proportional to 33,235,422.45, 49,733,559.45 and 22,473,742.20 is: 33,629,757.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,235,422.45 : 49,733,559.45 = 22,473,742.20 : x
  2. Step 2: Convert to fraction form
    33,235,422.45/49,733,559.45 = 22,473,742.20/x
  3. Step 3: Cross multiply
    33,235,422.45x = 49,733,559.45 × 22,473,742.20
  4. Step 4: Simplify right side
    33,235,422.45x = 1,117,699,193,767,673.88
  5. Step 5: Solve for x
    x = 1,117,699,193,767,673.88/33,235,422.45
  6. Step 6: Final answer
    x = 33,629,757.39

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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.