Home / 24,192,815.20-36,289,222.80-16,634,543.20

Finding the Fourth Proportional to 24,192,815.20, 36,289,222.80 and 16,634,543.20

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Solution

The fourth proportional to 24,192,815.20, 36,289,222.80 and 16,634,543.20 is: 24,951,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,815.20 : 36,289,222.80 = 16,634,543.20 : x
  2. Step 2: Convert to fraction form
    24,192,815.20/36,289,222.80 = 16,634,543.20/x
  3. Step 3: Cross multiply
    24,192,815.20x = 36,289,222.80 × 16,634,543.20
  4. Step 4: Simplify right side
    24,192,815.20x = 603,654,644,361,024.88
  5. Step 5: Solve for x
    x = 603,654,644,361,024.88/24,192,815.20
  6. Step 6: Final answer
    x = 24,951,814.80

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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.