Home / 110,832,411,344.75-166,231,819,375.36-30,164,400,857.13

Finding the Fourth Proportional to 110,832,411,344.75, 166,231,819,375.36 and 30,164,400,857.13

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Solution

The fourth proportional to 110,832,411,344.75, 166,231,819,375.36 and 30,164,400,857.13 is: 45,242,029,601.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,832,411,344.75 : 166,231,819,375.36 = 30,164,400,857.13 : x
  2. Step 2: Convert to fraction form
    110,832,411,344.75/166,231,819,375.36 = 30,164,400,857.13/x
  3. Step 3: Cross multiply
    110,832,411,344.75x = 166,231,819,375.36 × 30,164,400,857.13
  4. Step 4: Simplify right side
    110,832,411,344.75x = 5,014,283,234,848,720,027,648
  5. Step 5: Solve for x
    x = 5,014,283,234,848,720,027,648/110,832,411,344.75
  6. Step 6: Final answer
    x = 45,242,029,601.35

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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.