Home / 22,412,186.59-33,589,161.34-10,107,113.10

Finding the Fourth Proportional to 22,412,186.59, 33,589,161.34 and 10,107,113.10

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Solution

The fourth proportional to 22,412,186.59, 33,589,161.34 and 10,107,113.10 is: 15,147,538.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,412,186.59 : 33,589,161.34 = 10,107,113.10 : x
  2. Step 2: Convert to fraction form
    22,412,186.59/33,589,161.34 = 10,107,113.10/x
  3. Step 3: Cross multiply
    22,412,186.59x = 33,589,161.34 × 10,107,113.10
  4. Step 4: Simplify right side
    22,412,186.59x = 339,489,452,379,046.19
  5. Step 5: Solve for x
    x = 339,489,452,379,046.19/22,412,186.59
  6. Step 6: Final answer
    x = 15,147,538.20

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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.