Home / 27,449,908.32-41,201,806.32-22,929,991.68

Finding the Fourth Proportional to 27,449,908.32, 41,201,806.32 and 22,929,991.68

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Solution

The fourth proportional to 27,449,908.32, 41,201,806.32 and 22,929,991.68 is: 34,417,494.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,449,908.32 : 41,201,806.32 = 22,929,991.68 : x
  2. Step 2: Convert to fraction form
    27,449,908.32/41,201,806.32 = 22,929,991.68/x
  3. Step 3: Cross multiply
    27,449,908.32x = 41,201,806.32 × 22,929,991.68
  4. Step 4: Simplify right side
    27,449,908.32x = 944,757,076,118,571.38
  5. Step 5: Solve for x
    x = 944,757,076,118,571.38/27,449,908.32
  6. Step 6: Final answer
    x = 34,417,494.77

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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.