Home / 13,204,274.70-19,806,480.39-6,010,777.89

Finding the Fourth Proportional to 13,204,274.70, 19,806,480.39 and 6,010,777.89

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Solution

The fourth proportional to 13,204,274.70, 19,806,480.39 and 6,010,777.89 is: 9,016,197.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,204,274.70 : 19,806,480.39 = 6,010,777.89 : x
  2. Step 2: Convert to fraction form
    13,204,274.70/19,806,480.39 = 6,010,777.89/x
  3. Step 3: Cross multiply
    13,204,274.70x = 19,806,480.39 × 6,010,777.89
  4. Step 4: Simplify right side
    13,204,274.70x = 119,052,354,406,930.58
  5. Step 5: Solve for x
    x = 119,052,354,406,930.58/13,204,274.70
  6. Step 6: Final answer
    x = 9,016,197.94

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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.