Home / 22,192,936,589.51-33,289,404,240.92-10,237,651,759.02

Finding the Fourth Proportional to 22,192,936,589.51, 33,289,404,240.92 and 10,237,651,759.02

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Solution

The fourth proportional to 22,192,936,589.51, 33,289,404,240.92 and 10,237,651,759.02 is: 15,356,477,341.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,192,936,589.51 : 33,289,404,240.92 = 10,237,651,759.02 : x
  2. Step 2: Convert to fraction form
    22,192,936,589.51/33,289,404,240.92 = 10,237,651,759.02/x
  3. Step 3: Cross multiply
    22,192,936,589.51x = 33,289,404,240.92 × 10,237,651,759.02
  4. Step 4: Simplify right side
    22,192,936,589.51x = 340,805,327,883,731,337,216
  5. Step 5: Solve for x
    x = 340,805,327,883,731,337,216/22,192,936,589.51
  6. Step 6: Final answer
    x = 15,356,477,341.75

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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.