Home / 16,457,486.28-24,687,853.27-5,673,367.41

Finding the Fourth Proportional to 16,457,486.28, 24,687,853.27 and 5,673,367.41

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Solution

The fourth proportional to 16,457,486.28, 24,687,853.27 and 5,673,367.41 is: 8,510,610.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,457,486.28 : 24,687,853.27 = 5,673,367.41 : x
  2. Step 2: Convert to fraction form
    16,457,486.28/24,687,853.27 = 5,673,367.41/x
  3. Step 3: Cross multiply
    16,457,486.28x = 24,687,853.27 × 5,673,367.41
  4. Step 4: Simplify right side
    16,457,486.28x = 140,063,262,164,879.94
  5. Step 5: Solve for x
    x = 140,063,262,164,879.94/16,457,486.28
  6. Step 6: Final answer
    x = 8,510,610.90

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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.