Home / 16,632,400.15-24,948,600.23-16,408,451.35

Finding the Fourth Proportional to 16,632,400.15, 24,948,600.23 and 16,408,451.35

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Solution

The fourth proportional to 16,632,400.15, 24,948,600.23 and 16,408,451.35 is: 24,612,677.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,400.15 : 24,948,600.23 = 16,408,451.35 : x
  2. Step 2: Convert to fraction form
    16,632,400.15/24,948,600.23 = 16,408,451.35/x
  3. Step 3: Cross multiply
    16,632,400.15x = 24,948,600.23 × 16,408,451.35
  4. Step 4: Simplify right side
    16,632,400.15x = 409,367,893,042,511.56
  5. Step 5: Solve for x
    x = 409,367,893,042,511.56/16,632,400.15
  6. Step 6: Final answer
    x = 24,612,677.03

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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.