Home / 244,984,562.40-367,476,843.60-108,669,945.90

Finding the Fourth Proportional to 244,984,562.40, 367,476,843.60 and 108,669,945.90

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Solution

The fourth proportional to 244,984,562.40, 367,476,843.60 and 108,669,945.90 is: 163,004,918.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,984,562.40 : 367,476,843.60 = 108,669,945.90 : x
  2. Step 2: Convert to fraction form
    244,984,562.40/367,476,843.60 = 108,669,945.90/x
  3. Step 3: Cross multiply
    244,984,562.40x = 367,476,843.60 × 108,669,945.90
  4. Step 4: Simplify right side
    244,984,562.40x = 39,933,688,713,514,768
  5. Step 5: Solve for x
    x = 39,933,688,713,514,768/244,984,562.40
  6. Step 6: Final answer
    x = 163,004,918.85

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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.