Home / 26,164,357.26-39,243,546.13-6,996,609.58

Finding the Fourth Proportional to 26,164,357.26, 39,243,546.13 and 6,996,609.58

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Solution

The fourth proportional to 26,164,357.26, 39,243,546.13 and 6,996,609.58 is: 10,494,114.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,164,357.26 : 39,243,546.13 = 6,996,609.58 : x
  2. Step 2: Convert to fraction form
    26,164,357.26/39,243,546.13 = 6,996,609.58/x
  3. Step 3: Cross multiply
    26,164,357.26x = 39,243,546.13 × 6,996,609.58
  4. Step 4: Simplify right side
    26,164,357.26x = 274,571,770,806,329.94
  5. Step 5: Solve for x
    x = 274,571,770,806,329.94/26,164,357.26
  6. Step 6: Final answer
    x = 10,494,114.88

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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.