Home / 22,117,262.45-33,175,865.14-5,943,213.90

Finding the Fourth Proportional to 22,117,262.45, 33,175,865.14 and 5,943,213.90

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Solution

The fourth proportional to 22,117,262.45, 33,175,865.14 and 5,943,213.90 is: 8,914,813.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,117,262.45 : 33,175,865.14 = 5,943,213.90 : x
  2. Step 2: Convert to fraction form
    22,117,262.45/33,175,865.14 = 5,943,213.90/x
  3. Step 3: Cross multiply
    22,117,262.45x = 33,175,865.14 × 5,943,213.90
  4. Step 4: Simplify right side
    22,117,262.45x = 197,171,262,997,179.16
  5. Step 5: Solve for x
    x = 197,171,262,997,179.16/22,117,262.45
  6. Step 6: Final answer
    x = 8,914,813.19

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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.