Home / 27,699,086.14-41,546,660.90-8,527,844.14

Finding the Fourth Proportional to 27,699,086.14, 41,546,660.90 and 8,527,844.14

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Solution

The fourth proportional to 27,699,086.14, 41,546,660.90 and 8,527,844.14 is: 12,791,160.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,699,086.14 : 41,546,660.90 = 8,527,844.14 : x
  2. Step 2: Convert to fraction form
    27,699,086.14/41,546,660.90 = 8,527,844.14/x
  3. Step 3: Cross multiply
    27,699,086.14x = 41,546,660.90 × 8,527,844.14
  4. Step 4: Simplify right side
    27,699,086.14x = 354,303,448,692,632.12
  5. Step 5: Solve for x
    x = 354,303,448,692,632.12/27,699,086.14
  6. Step 6: Final answer
    x = 12,791,160.22

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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.