Home / 22,461,474.83-33,603,564.94-17,012,271.14

Finding the Fourth Proportional to 22,461,474.83, 33,603,564.94 and 17,012,271.14

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Solution

The fourth proportional to 22,461,474.83, 33,603,564.94 and 17,012,271.14 is: 25,451,265.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,461,474.83 : 33,603,564.94 = 17,012,271.14 : x
  2. Step 2: Convert to fraction form
    22,461,474.83/33,603,564.94 = 17,012,271.14/x
  3. Step 3: Cross multiply
    22,461,474.83x = 33,603,564.94 × 17,012,271.14
  4. Step 4: Simplify right side
    22,461,474.83x = 571,672,957,969,228
  5. Step 5: Solve for x
    x = 571,672,957,969,228/22,461,474.83
  6. Step 6: Final answer
    x = 25,451,265.43

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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.