Home / 177,332,197.53-244,759,232.76-104,016,959.13

Finding the Fourth Proportional to 177,332,197.53, 244,759,232.76 and 104,016,959.13

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Solution

The fourth proportional to 177,332,197.53, 244,759,232.76 and 104,016,959.13 is: 143,567,335.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,332,197.53 : 244,759,232.76 = 104,016,959.13 : x
  2. Step 2: Convert to fraction form
    177,332,197.53/244,759,232.76 = 104,016,959.13/x
  3. Step 3: Cross multiply
    177,332,197.53x = 244,759,232.76 × 104,016,959.13
  4. Step 4: Simplify right side
    177,332,197.53x = 25,459,111,110,687,076
  5. Step 5: Solve for x
    x = 25,459,111,110,687,076/177,332,197.53
  6. Step 6: Final answer
    x = 143,567,335.57

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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.