Home / 17,494,370.69-26,241,462.61-4,540,511.89

Finding the Fourth Proportional to 17,494,370.69, 26,241,462.61 and 4,540,511.89

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Solution

The fourth proportional to 17,494,370.69, 26,241,462.61 and 4,540,511.89 is: 6,810,743.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,370.69 : 26,241,462.61 = 4,540,511.89 : x
  2. Step 2: Convert to fraction form
    17,494,370.69/26,241,462.61 = 4,540,511.89/x
  3. Step 3: Cross multiply
    17,494,370.69x = 26,241,462.61 × 4,540,511.89
  4. Step 4: Simplify right side
    17,494,370.69x = 119,149,672,914,740.52
  5. Step 5: Solve for x
    x = 119,149,672,914,740.52/17,494,370.69
  6. Step 6: Final answer
    x = 6,810,743.58

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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.