Home / 88,926,757.46-133,396,863.58-27,522,126.76

Finding the Fourth Proportional to 88,926,757.46, 133,396,863.58 and 27,522,126.76

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Solution

The fourth proportional to 88,926,757.46, 133,396,863.58 and 27,522,126.76 is: 41,285,272.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,926,757.46 : 133,396,863.58 = 27,522,126.76 : x
  2. Step 2: Convert to fraction form
    88,926,757.46/133,396,863.58 = 27,522,126.76/x
  3. Step 3: Cross multiply
    88,926,757.46x = 133,396,863.58 × 27,522,126.76
  4. Step 4: Simplify right side
    88,926,757.46x = 3,671,365,388,835,187.50
  5. Step 5: Solve for x
    x = 3,671,365,388,835,187.50/88,926,757.46
  6. Step 6: Final answer
    x = 41,285,272.21

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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.