Home / 435,719,682.84-601,305,764.19-237,494,016.66

Finding the Fourth Proportional to 435,719,682.84, 601,305,764.19 and 237,494,016.66

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Solution

The fourth proportional to 435,719,682.84, 601,305,764.19 and 237,494,016.66 is: 327,748,611.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,719,682.84 : 601,305,764.19 = 237,494,016.66 : x
  2. Step 2: Convert to fraction form
    435,719,682.84/601,305,764.19 = 237,494,016.66/x
  3. Step 3: Cross multiply
    435,719,682.84x = 601,305,764.19 × 237,494,016.66
  4. Step 4: Simplify right side
    435,719,682.84x = 142,806,521,179,649,792
  5. Step 5: Solve for x
    x = 142,806,521,179,649,792/435,719,682.84
  6. Step 6: Final answer
    x = 327,748,611.79

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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.