Home / 177,332,196.53-244,759,231.37-104,016,958.13

Finding the Fourth Proportional to 177,332,196.53, 244,759,231.37 and 104,016,958.13

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Solution

The fourth proportional to 177,332,196.53, 244,759,231.37 and 104,016,958.13 is: 143,567,334.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,332,196.53 : 244,759,231.37 = 104,016,958.13 : x
  2. Step 2: Convert to fraction form
    177,332,196.53/244,759,231.37 = 104,016,958.13/x
  3. Step 3: Cross multiply
    177,332,196.53x = 244,759,231.37 × 104,016,958.13
  4. Step 4: Simplify right side
    177,332,196.53x = 25,459,110,721,344,272
  5. Step 5: Solve for x
    x = 25,459,110,721,344,272/177,332,196.53
  6. Step 6: Final answer
    x = 143,567,334.19

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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.