Home / 240,625,376.66-332,053,453.86-136,225,104.41

Finding the Fourth Proportional to 240,625,376.66, 332,053,453.86 and 136,225,104.41

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Solution

The fourth proportional to 240,625,376.66, 332,053,453.86 and 136,225,104.41 is: 187,985,228.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,625,376.66 : 332,053,453.86 = 136,225,104.41 : x
  2. Step 2: Convert to fraction form
    240,625,376.66/332,053,453.86 = 136,225,104.41/x
  3. Step 3: Cross multiply
    240,625,376.66x = 332,053,453.86 × 136,225,104.41
  4. Step 4: Simplify right side
    240,625,376.66x = 45,234,016,422,098,904
  5. Step 5: Solve for x
    x = 45,234,016,422,098,904/240,625,376.66
  6. Step 6: Final answer
    x = 187,985,228.53

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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.