Home / 33,856,822.70-50,699,020.86-22,307,274.96

Finding the Fourth Proportional to 33,856,822.70, 50,699,020.86 and 22,307,274.96

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Solution

The fourth proportional to 33,856,822.70, 50,699,020.86 and 22,307,274.96 is: 33,404,109.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,856,822.70 : 50,699,020.86 = 22,307,274.96 : x
  2. Step 2: Convert to fraction form
    33,856,822.70/50,699,020.86 = 22,307,274.96/x
  3. Step 3: Cross multiply
    33,856,822.70x = 50,699,020.86 × 22,307,274.96
  4. Step 4: Simplify right side
    33,856,822.70x = 1,130,956,998,526,795.75
  5. Step 5: Solve for x
    x = 1,130,956,998,526,795.75/33,856,822.70
  6. Step 6: Final answer
    x = 33,404,109.08

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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.