Home / 22,579,407.27-33,817,885.86-14,382,093.87

Finding the Fourth Proportional to 22,579,407.27, 33,817,885.86 and 14,382,093.87

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Solution

The fourth proportional to 22,579,407.27, 33,817,885.86 and 14,382,093.87 is: 21,540,512.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,579,407.27 : 33,817,885.86 = 14,382,093.87 : x
  2. Step 2: Convert to fraction form
    22,579,407.27/33,817,885.86 = 14,382,093.87/x
  3. Step 3: Cross multiply
    22,579,407.27x = 33,817,885.86 × 14,382,093.87
  4. Step 4: Simplify right side
    22,579,407.27x = 486,372,008,923,465.62
  5. Step 5: Solve for x
    x = 486,372,008,923,465.62/22,579,407.27
  6. Step 6: Final answer
    x = 21,540,512.69

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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.