Home / 41,379,708.03-62,071,825.60-16,783,981.92

Finding the Fourth Proportional to 41,379,708.03, 62,071,825.60 and 16,783,981.92

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Solution

The fourth proportional to 41,379,708.03, 62,071,825.60 and 16,783,981.92 is: 25,176,891.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,379,708.03 : 62,071,825.60 = 16,783,981.92 : x
  2. Step 2: Convert to fraction form
    41,379,708.03/62,071,825.60 = 16,783,981.92/x
  3. Step 3: Cross multiply
    41,379,708.03x = 62,071,825.60 × 16,783,981.92
  4. Step 4: Simplify right side
    41,379,708.03x = 1,041,812,398,632,773.25
  5. Step 5: Solve for x
    x = 1,041,812,398,632,773.25/41,379,708.03
  6. Step 6: Final answer
    x = 25,176,891.00

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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.