Home / 202,844,253.73-304,165,628.13-64,651,879.03

Finding the Fourth Proportional to 202,844,253.73, 304,165,628.13 and 64,651,879.03

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Solution

The fourth proportional to 202,844,253.73, 304,165,628.13 and 64,651,879.03 is: 96,945,706.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,844,253.73 : 304,165,628.13 = 64,651,879.03 : x
  2. Step 2: Convert to fraction form
    202,844,253.73/304,165,628.13 = 64,651,879.03/x
  3. Step 3: Cross multiply
    202,844,253.73x = 304,165,628.13 × 64,651,879.03
  4. Step 4: Simplify right side
    202,844,253.73x = 19,664,879,394,944,724
  5. Step 5: Solve for x
    x = 19,664,879,394,944,724/202,844,253.73
  6. Step 6: Final answer
    x = 96,945,706.04

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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.