Home / 10,193,525,388,627-15,292,699,584,167-3,309,305,436,903

Finding the Fourth Proportional to 10,193,525,388,627, 15,292,699,584,167 and 3,309,305,436,903

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Solution

The fourth proportional to 10,193,525,388,627, 15,292,699,584,167 and 3,309,305,436,903 is: 4,964,741,043,885.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,193,525,388,627 : 15,292,699,584,167 = 3,309,305,436,903 : x
  2. Step 2: Convert to fraction form
    10,193,525,388,627/15,292,699,584,167 = 3,309,305,436,903/x
  3. Step 3: Cross multiply
    10,193,525,388,627x = 15,292,699,584,167 × 3,309,305,436,903
  4. Step 4: Simplify right side
    10,193,525,388,627x = 50,608,213,878,808,099,891,970,048
  5. Step 5: Solve for x
    x = 50,608,213,878,808,099,891,970,048/10,193,525,388,627
  6. Step 6: Final answer
    x = 4,964,741,043,885.77

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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.