Home / 22,229,587.74-33,339,716-6,269,503.26

Finding the Fourth Proportional to 22,229,587.74, 33,339,716 and 6,269,503.26

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Solution

The fourth proportional to 22,229,587.74, 33,339,716 and 6,269,503.26 is: 9,402,939.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,229,587.74 : 33,339,716 = 6,269,503.26 : x
  2. Step 2: Convert to fraction form
    22,229,587.74/33,339,716 = 6,269,503.26/x
  3. Step 3: Cross multiply
    22,229,587.74x = 33,339,716 × 6,269,503.26
  4. Step 4: Simplify right side
    22,229,587.74x = 209,023,458,149,474.16
  5. Step 5: Solve for x
    x = 209,023,458,149,474.16/22,229,587.74
  6. Step 6: Final answer
    x = 9,402,939.03

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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.