Home / 50,999,016.92-76,521,062.41-26,732,141.46

Finding the Fourth Proportional to 50,999,016.92, 76,521,062.41 and 26,732,141.46

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Solution

The fourth proportional to 50,999,016.92, 76,521,062.41 and 26,732,141.46 is: 40,110,025.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,999,016.92 : 76,521,062.41 = 26,732,141.46 : x
  2. Step 2: Convert to fraction form
    50,999,016.92/76,521,062.41 = 26,732,141.46/x
  3. Step 3: Cross multiply
    50,999,016.92x = 76,521,062.41 × 26,732,141.46
  4. Step 4: Simplify right side
    50,999,016.92x = 2,045,571,864,946,778.25
  5. Step 5: Solve for x
    x = 2,045,571,864,946,778.25/50,999,016.92
  6. Step 6: Final answer
    x = 40,110,025.42

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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.