Home / 22,117,265.35-33,175,869.47-5,943,216.84

Finding the Fourth Proportional to 22,117,265.35, 33,175,869.47 and 5,943,216.84

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Solution

The fourth proportional to 22,117,265.35, 33,175,869.47 and 5,943,216.84 is: 8,914,817.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,117,265.35 : 33,175,869.47 = 5,943,216.84 : x
  2. Step 2: Convert to fraction form
    22,117,265.35/33,175,869.47 = 5,943,216.84/x
  3. Step 3: Cross multiply
    22,117,265.35x = 33,175,869.47 × 5,943,216.84
  4. Step 4: Simplify right side
    22,117,265.35x = 197,171,386,115,745.88
  5. Step 5: Solve for x
    x = 197,171,386,115,745.88/22,117,265.35
  6. Step 6: Final answer
    x = 8,914,817.59

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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.