Home / 22,192,936,591.88-33,289,404,244.50-10,237,651,761.44

Finding the Fourth Proportional to 22,192,936,591.88, 33,289,404,244.50 and 10,237,651,761.44

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Solution

The fourth proportional to 22,192,936,591.88, 33,289,404,244.50 and 10,237,651,761.44 is: 15,356,477,345.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,192,936,591.88 : 33,289,404,244.50 = 10,237,651,761.44 : x
  2. Step 2: Convert to fraction form
    22,192,936,591.88/33,289,404,244.50 = 10,237,651,761.44/x
  3. Step 3: Cross multiply
    22,192,936,591.88x = 33,289,404,244.50 × 10,237,651,761.44
  4. Step 4: Simplify right side
    22,192,936,591.88x = 340,805,328,000,993,656,832
  5. Step 5: Solve for x
    x = 340,805,328,000,993,656,832/22,192,936,591.88
  6. Step 6: Final answer
    x = 15,356,477,345.40

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1.5x scale

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.