Home / 24,278,418-33,503,824.80-13,264,932.24

Finding the Fourth Proportional to 24,278,418, 33,503,824.80 and 13,264,932.24

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Solution

The fourth proportional to 24,278,418, 33,503,824.80 and 13,264,932.24 is: 18,305,392.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,278,418 : 33,503,824.80 = 13,264,932.24 : x
  2. Step 2: Convert to fraction form
    24,278,418/33,503,824.80 = 13,264,932.24/x
  3. Step 3: Cross multiply
    24,278,418x = 33,503,824.80 × 13,264,932.24
  4. Step 4: Simplify right side
    24,278,418x = 444,425,965,752,831.56
  5. Step 5: Solve for x
    x = 444,425,965,752,831.56/24,278,418
  6. Step 6: Final answer
    x = 18,305,392.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.