Home / 36,823,826.36-55,233,737.28-11,264,835.80

Finding the Fourth Proportional to 36,823,826.36, 55,233,737.28 and 11,264,835.80

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Solution

The fourth proportional to 36,823,826.36, 55,233,737.28 and 11,264,835.80 is: 16,896,641.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,826.36 : 55,233,737.28 = 11,264,835.80 : x
  2. Step 2: Convert to fraction form
    36,823,826.36/55,233,737.28 = 11,264,835.80/x
  3. Step 3: Cross multiply
    36,823,826.36x = 55,233,737.28 × 11,264,835.80
  4. Step 4: Simplify right side
    36,823,826.36x = 622,198,980,803,370
  5. Step 5: Solve for x
    x = 622,198,980,803,370/36,823,826.36
  6. Step 6: Final answer
    x = 16,896,641.18

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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.