Home / 232,794,030.26-321,263,517.22-126,953,220.41

Finding the Fourth Proportional to 232,794,030.26, 321,263,517.22 and 126,953,220.41

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Solution

The fourth proportional to 232,794,030.26, 321,263,517.22 and 126,953,220.41 is: 175,199,673.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,794,030.26 : 321,263,517.22 = 126,953,220.41 : x
  2. Step 2: Convert to fraction form
    232,794,030.26/321,263,517.22 = 126,953,220.41/x
  3. Step 3: Cross multiply
    232,794,030.26x = 321,263,517.22 × 126,953,220.41
  4. Step 4: Simplify right side
    232,794,030.26x = 40,785,438,111,494,744
  5. Step 5: Solve for x
    x = 40,785,438,111,494,744/232,794,030.26
  6. Step 6: Final answer
    x = 175,199,673.57

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