Home / 61,022,365.68-84,211,546.91-35,910,027.14

Finding the Fourth Proportional to 61,022,365.68, 84,211,546.91 and 35,910,027.14

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Solution

The fourth proportional to 61,022,365.68, 84,211,546.91 and 35,910,027.14 is: 49,556,238.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,022,365.68 : 84,211,546.91 = 35,910,027.14 : x
  2. Step 2: Convert to fraction form
    61,022,365.68/84,211,546.91 = 35,910,027.14/x
  3. Step 3: Cross multiply
    61,022,365.68x = 84,211,546.91 × 35,910,027.14
  4. Step 4: Simplify right side
    61,022,365.68x = 3,024,038,935,399,289
  5. Step 5: Solve for x
    x = 3,024,038,935,399,289/61,022,365.68
  6. Step 6: Final answer
    x = 49,556,238.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.