Home / 13,995,001,860,614-20,969,578,676,662-7,453,438,561,125.60

Finding the Fourth Proportional to 13,995,001,860,614, 20,969,578,676,662 and 7,453,438,561,125.60

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Solution

The fourth proportional to 13,995,001,860,614, 20,969,578,676,662 and 7,453,438,561,125.60 is: 11,167,948,948,906.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,995,001,860,614 : 20,969,578,676,662 = 7,453,438,561,125.60 : x
  2. Step 2: Convert to fraction form
    13,995,001,860,614/20,969,578,676,662 = 7,453,438,561,125.60/x
  3. Step 3: Cross multiply
    13,995,001,860,614x = 20,969,578,676,662 × 7,453,438,561,125.60
  4. Step 4: Simplify right side
    13,995,001,860,614x = 156,295,466,319,189,667,135,619,072
  5. Step 5: Solve for x
    x = 156,295,466,319,189,667,135,619,072/13,995,001,860,614
  6. Step 6: Final answer
    x = 11,167,948,948,906.57

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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.