Home / 36,823,877.10-55,233,812.79-11,264,886.27

Finding the Fourth Proportional to 36,823,877.10, 55,233,812.79 and 11,264,886.27

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Solution

The fourth proportional to 36,823,877.10, 55,233,812.79 and 11,264,886.27 is: 16,896,716.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,877.10 : 55,233,812.79 = 11,264,886.27 : x
  2. Step 2: Convert to fraction form
    36,823,877.10/55,233,812.79 = 11,264,886.27/x
  3. Step 3: Cross multiply
    36,823,877.10x = 55,233,812.79 × 11,264,886.27
  4. Step 4: Simplify right side
    36,823,877.10x = 622,202,619,337,821.38
  5. Step 5: Solve for x
    x = 622,202,619,337,821.38/36,823,877.10
  6. Step 6: Final answer
    x = 16,896,716.70

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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.