Home / 232,206,456.04-348,360,072.54-70,644,193

Finding the Fourth Proportional to 232,206,456.04, 348,360,072.54 and 70,644,193

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Solution

The fourth proportional to 232,206,456.04, 348,360,072.54 and 70,644,193 is: 105,981,619.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,206,456.04 : 348,360,072.54 = 70,644,193 : x
  2. Step 2: Convert to fraction form
    232,206,456.04/348,360,072.54 = 70,644,193/x
  3. Step 3: Cross multiply
    232,206,456.04x = 348,360,072.54 × 70,644,193
  4. Step 4: Simplify right side
    232,206,456.04x = 24,609,616,198,009,760
  5. Step 5: Solve for x
    x = 24,609,616,198,009,760/232,206,456.04
  6. Step 6: Final answer
    x = 105,981,619.19

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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.