Home / 269,816,174.04-404,722,911.06-65,344,245.24

Finding the Fourth Proportional to 269,816,174.04, 404,722,911.06 and 65,344,245.24

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Solution

The fourth proportional to 269,816,174.04, 404,722,911.06 and 65,344,245.24 is: 98,016,040.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,816,174.04 : 404,722,911.06 = 65,344,245.24 : x
  2. Step 2: Convert to fraction form
    269,816,174.04/404,722,911.06 = 65,344,245.24/x
  3. Step 3: Cross multiply
    269,816,174.04x = 404,722,911.06 × 65,344,245.24
  4. Step 4: Simplify right side
    269,816,174.04x = 26,446,313,154,551,348
  5. Step 5: Solve for x
    x = 26,446,313,154,551,348/269,816,174.04
  6. Step 6: Final answer
    x = 98,016,040.92

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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.