Home / 95,081,921.68-142,643,334.39-29,501,745.54

Finding the Fourth Proportional to 95,081,921.68, 142,643,334.39 and 29,501,745.54

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Solution

The fourth proportional to 95,081,921.68, 142,643,334.39 and 29,501,745.54 is: 44,258,964.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,081,921.68 : 142,643,334.39 = 29,501,745.54 : x
  2. Step 2: Convert to fraction form
    95,081,921.68/142,643,334.39 = 29,501,745.54/x
  3. Step 3: Cross multiply
    95,081,921.68x = 142,643,334.39 × 29,501,745.54
  4. Step 4: Simplify right side
    95,081,921.68x = 4,208,227,354,150,910.50
  5. Step 5: Solve for x
    x = 4,208,227,354,150,910.50/95,081,921.68
  6. Step 6: Final answer
    x = 44,258,964.06

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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.