Home / 22,871,668.21-34,297,431.18-10,744,578.25

Finding the Fourth Proportional to 22,871,668.21, 34,297,431.18 and 10,744,578.25

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Solution

The fourth proportional to 22,871,668.21, 34,297,431.18 and 10,744,578.25 is: 16,112,136.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,871,668.21 : 34,297,431.18 = 10,744,578.25 : x
  2. Step 2: Convert to fraction form
    22,871,668.21/34,297,431.18 = 10,744,578.25/x
  3. Step 3: Cross multiply
    22,871,668.21x = 34,297,431.18 × 10,744,578.25
  4. Step 4: Simplify right side
    22,871,668.21x = 368,511,433,214,825.38
  5. Step 5: Solve for x
    x = 368,511,433,214,825.38/22,871,668.21
  6. Step 6: Final answer
    x = 16,112,136.19

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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.