Home / 244,975,107.10-367,037,507.85-206,711,355.10

Finding the Fourth Proportional to 244,975,107.10, 367,037,507.85 and 206,711,355.10

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Solution

The fourth proportional to 244,975,107.10, 367,037,507.85 and 206,711,355.10 is: 309,708,286.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,975,107.10 : 367,037,507.85 = 206,711,355.10 : x
  2. Step 2: Convert to fraction form
    244,975,107.10/367,037,507.85 = 206,711,355.10/x
  3. Step 3: Cross multiply
    244,975,107.10x = 367,037,507.85 × 206,711,355.10
  4. Step 4: Simplify right side
    244,975,107.10x = 75,870,820,620,200,384
  5. Step 5: Solve for x
    x = 75,870,820,620,200,384/244,975,107.10
  6. Step 6: Final answer
    x = 309,708,286.36

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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.