Home / 244,222,173.90-366,221,286.45-107,837,354.70

Finding the Fourth Proportional to 244,222,173.90, 366,221,286.45 and 107,837,354.70

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Solution

The fourth proportional to 244,222,173.90, 366,221,286.45 and 107,837,354.70 is: 161,706,589.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,222,173.90 : 366,221,286.45 = 107,837,354.70 : x
  2. Step 2: Convert to fraction form
    244,222,173.90/366,221,286.45 = 107,837,354.70/x
  3. Step 3: Cross multiply
    244,222,173.90x = 366,221,286.45 × 107,837,354.70
  4. Step 4: Simplify right side
    244,222,173.90x = 39,492,334,765,598,952
  5. Step 5: Solve for x
    x = 39,492,334,765,598,952/244,222,173.90
  6. Step 6: Final answer
    x = 161,706,589.27

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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.