Home / 27,455,583-41,194,796.58-12,095,010.84

Finding the Fourth Proportional to 27,455,583, 41,194,796.58 and 12,095,010.84

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Solution

The fourth proportional to 27,455,583, 41,194,796.58 and 12,095,010.84 is: 18,147,548.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,455,583 : 41,194,796.58 = 12,095,010.84 : x
  2. Step 2: Convert to fraction form
    27,455,583/41,194,796.58 = 12,095,010.84/x
  3. Step 3: Cross multiply
    27,455,583x = 41,194,796.58 × 12,095,010.84
  4. Step 4: Simplify right side
    27,455,583x = 498,251,511,186,694.88
  5. Step 5: Solve for x
    x = 498,251,511,186,694.88/27,455,583
  6. Step 6: Final answer
    x = 18,147,548.03

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Double scale
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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.