Home / 88,297,240.41-132,467,059.94-27,712,966.41

Finding the Fourth Proportional to 88,297,240.41, 132,467,059.94 and 27,712,966.41

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Solution

The fourth proportional to 88,297,240.41, 132,467,059.94 and 27,712,966.41 is: 41,576,103.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,297,240.41 : 132,467,059.94 = 27,712,966.41 : x
  2. Step 2: Convert to fraction form
    88,297,240.41/132,467,059.94 = 27,712,966.41/x
  3. Step 3: Cross multiply
    88,297,240.41x = 132,467,059.94 × 27,712,966.41
  4. Step 4: Simplify right side
    88,297,240.41x = 3,671,055,182,410,112
  5. Step 5: Solve for x
    x = 3,671,055,182,410,112/88,297,240.41
  6. Step 6: Final answer
    x = 41,576,103.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.