Home / 293,008,628,898-404,362,820,450.07-175,705,370,976.46

Finding the Fourth Proportional to 293,008,628,898, 404,362,820,450.07 and 175,705,370,976.46

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Solution

The fourth proportional to 293,008,628,898, 404,362,820,450.07 and 175,705,370,976.46 is: 242,479,955,772.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,008,628,898 : 404,362,820,450.07 = 175,705,370,976.46 : x
  2. Step 2: Convert to fraction form
    293,008,628,898/404,362,820,450.07 = 175,705,370,976.46/x
  3. Step 3: Cross multiply
    293,008,628,898x = 404,362,820,450.07 × 175,705,370,976.46
  4. Step 4: Simplify right side
    293,008,628,898x = 71,048,719,376,267,234,770,944
  5. Step 5: Solve for x
    x = 71,048,719,376,267,234,770,944/293,008,628,898
  6. Step 6: Final answer
    x = 242,479,955,772.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.