Home / 32,044,650.30-48,066,976.06-7,783,413.73

Finding the Fourth Proportional to 32,044,650.30, 48,066,976.06 and 7,783,413.73

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Solution

The fourth proportional to 32,044,650.30, 48,066,976.06 and 7,783,413.73 is: 11,675,120.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,044,650.30 : 48,066,976.06 = 7,783,413.73 : x
  2. Step 2: Convert to fraction form
    32,044,650.30/48,066,976.06 = 7,783,413.73/x
  3. Step 3: Cross multiply
    32,044,650.30x = 48,066,976.06 × 7,783,413.73
  4. Step 4: Simplify right side
    32,044,650.30x = 374,125,161,285,359.31
  5. Step 5: Solve for x
    x = 374,125,161,285,359.31/32,044,650.30
  6. Step 6: Final answer
    x = 11,675,120.74

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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.