Home / 177,201,634.96-244,522,300.72-111,101,003.36

Finding the Fourth Proportional to 177,201,634.96, 244,522,300.72 and 111,101,003.36

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Solution

The fourth proportional to 177,201,634.96, 244,522,300.72 and 111,101,003.36 is: 153,309,380.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,201,634.96 : 244,522,300.72 = 111,101,003.36 : x
  2. Step 2: Convert to fraction form
    177,201,634.96/244,522,300.72 = 111,101,003.36/x
  3. Step 3: Cross multiply
    177,201,634.96x = 244,522,300.72 × 111,101,003.36
  4. Step 4: Simplify right side
    177,201,634.96x = 27,166,672,953,887,652
  5. Step 5: Solve for x
    x = 27,166,672,953,887,652/177,201,634.96
  6. Step 6: Final answer
    x = 153,309,380.92

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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.