Home / 36,955,586.94-50,999,040.26-20,436,822.83

Finding the Fourth Proportional to 36,955,586.94, 50,999,040.26 and 20,436,822.83

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Solution

The fourth proportional to 36,955,586.94, 50,999,040.26 and 20,436,822.83 is: 28,202,998.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,955,586.94 : 50,999,040.26 = 20,436,822.83 : x
  2. Step 2: Convert to fraction form
    36,955,586.94/50,999,040.26 = 20,436,822.83/x
  3. Step 3: Cross multiply
    36,955,586.94x = 50,999,040.26 × 20,436,822.83
  4. Step 4: Simplify right side
    36,955,586.94x = 1,042,258,350,293,657
  5. Step 5: Solve for x
    x = 1,042,258,350,293,657/36,955,586.94
  6. Step 6: Final answer
    x = 28,202,998.16

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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.