Home / 15,593,413.28-23,394,105.72-6,006,217.64

Finding the Fourth Proportional to 15,593,413.28, 23,394,105.72 and 6,006,217.64

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Solution

The fourth proportional to 15,593,413.28, 23,394,105.72 and 6,006,217.64 is: 9,010,861.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,593,413.28 : 23,394,105.72 = 6,006,217.64 : x
  2. Step 2: Convert to fraction form
    15,593,413.28/23,394,105.72 = 6,006,217.64/x
  3. Step 3: Cross multiply
    15,593,413.28x = 23,394,105.72 × 6,006,217.64
  4. Step 4: Simplify right side
    15,593,413.28x = 140,510,090,330,518.36
  5. Step 5: Solve for x
    x = 140,510,090,330,518.36/15,593,413.28
  6. Step 6: Final answer
    x = 9,010,861.69

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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.