Home / 24,930,918.42-37,408,220.82-17,266,358.22

Finding the Fourth Proportional to 24,930,918.42, 37,408,220.82 and 17,266,358.22

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Solution

The fourth proportional to 24,930,918.42, 37,408,220.82 and 17,266,358.22 is: 25,907,739.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,930,918.42 : 37,408,220.82 = 17,266,358.22 : x
  2. Step 2: Convert to fraction form
    24,930,918.42/37,408,220.82 = 17,266,358.22/x
  3. Step 3: Cross multiply
    24,930,918.42x = 37,408,220.82 × 17,266,358.22
  4. Step 4: Simplify right side
    24,930,918.42x = 645,903,741,050,982.12
  5. Step 5: Solve for x
    x = 645,903,741,050,982.12/24,930,918.42
  6. Step 6: Final answer
    x = 25,907,739.55

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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.