Home / 36,823,957.97-55,233,934.02-11,264,967.27

Finding the Fourth Proportional to 36,823,957.97, 55,233,934.02 and 11,264,967.27

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Solution

The fourth proportional to 36,823,957.97, 55,233,934.02 and 11,264,967.27 is: 16,896,838.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,823,957.97 : 55,233,934.02 = 11,264,967.27 : x
  2. Step 2: Convert to fraction form
    36,823,957.97/55,233,934.02 = 11,264,967.27/x
  3. Step 3: Cross multiply
    36,823,957.97x = 55,233,934.02 × 11,264,967.27
  4. Step 4: Simplify right side
    36,823,957.97x = 622,208,458,928,639.50
  5. Step 5: Solve for x
    x = 622,208,458,928,639.50/36,823,957.97
  6. Step 6: Final answer
    x = 16,896,838.18

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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.