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Finding the Fourth Proportional to 17,635,404.60, 24,339,514.50 and 10,763,879.76

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Solution

The fourth proportional to 17,635,404.60, 24,339,514.50 and 10,763,879.76 is: 14,855,775.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,635,404.60 : 24,339,514.50 = 10,763,879.76 : x
  2. Step 2: Convert to fraction form
    17,635,404.60/24,339,514.50 = 10,763,879.76/x
  3. Step 3: Cross multiply
    17,635,404.60x = 24,339,514.50 × 10,763,879.76
  4. Step 4: Simplify right side
    17,635,404.60x = 261,987,607,494,776.50
  5. Step 5: Solve for x
    x = 261,987,607,494,776.50/17,635,404.60
  6. Step 6: Final answer
    x = 14,855,775.27

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