Home / 110,832,411,350.88-166,231,819,384.55-30,164,400,863.27

Finding the Fourth Proportional to 110,832,411,350.88, 166,231,819,384.55 and 30,164,400,863.27

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Solution

The fourth proportional to 110,832,411,350.88, 166,231,819,384.55 and 30,164,400,863.27 is: 45,242,029,610.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,832,411,350.88 : 166,231,819,384.55 = 30,164,400,863.27 : x
  2. Step 2: Convert to fraction form
    110,832,411,350.88/166,231,819,384.55 = 30,164,400,863.27/x
  3. Step 3: Cross multiply
    110,832,411,350.88x = 166,231,819,384.55 × 30,164,400,863.27
  4. Step 4: Simplify right side
    110,832,411,350.88x = 5,014,283,236,145,431,052,288
  5. Step 5: Solve for x
    x = 5,014,283,236,145,431,052,288/110,832,411,350.88
  6. Step 6: Final answer
    x = 45,242,029,610.55

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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.