Home / 36,823,817.67-55,233,724.35-11,264,827.11

Finding the Fourth Proportional to 36,823,817.67, 55,233,724.35 and 11,264,827.11

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Solution

The fourth proportional to 36,823,817.67, 55,233,724.35 and 11,264,827.11 is: 16,896,628.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,817.67 : 55,233,724.35 = 11,264,827.11 : x
  2. Step 2: Convert to fraction form
    36,823,817.67/55,233,724.35 = 11,264,827.11/x
  3. Step 3: Cross multiply
    36,823,817.67x = 55,233,724.35 × 11,264,827.11
  4. Step 4: Simplify right side
    36,823,817.67x = 622,198,355,444,147.12
  5. Step 5: Solve for x
    x = 622,198,355,444,147.12/36,823,817.67
  6. Step 6: Final answer
    x = 16,896,628.18

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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.