Home / 166,023,053.01-229,094,413.92-96,394,834.17

Finding the Fourth Proportional to 166,023,053.01, 229,094,413.92 and 96,394,834.17

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Solution

The fourth proportional to 166,023,053.01, 229,094,413.92 and 96,394,834.17 is: 133,014,768.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,023,053.01 : 229,094,413.92 = 96,394,834.17 : x
  2. Step 2: Convert to fraction form
    166,023,053.01/229,094,413.92 = 96,394,834.17/x
  3. Step 3: Cross multiply
    166,023,053.01x = 229,094,413.92 × 96,394,834.17
  4. Step 4: Simplify right side
    166,023,053.01x = 22,083,518,039,091,740
  5. Step 5: Solve for x
    x = 22,083,518,039,091,740/166,023,053.01
  6. Step 6: Final answer
    x = 133,014,768.97

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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.