Home / 24,536,377,455.86-36,815,749,067.37-12,593,016,945.77

Finding the Fourth Proportional to 24,536,377,455.86, 36,815,749,067.37 and 12,593,016,945.77

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Solution

The fourth proportional to 24,536,377,455.86, 36,815,749,067.37 and 12,593,016,945.77 is: 18,895,264,906.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,536,377,455.86 : 36,815,749,067.37 = 12,593,016,945.77 : x
  2. Step 2: Convert to fraction form
    24,536,377,455.86/36,815,749,067.37 = 12,593,016,945.77/x
  3. Step 3: Cross multiply
    24,536,377,455.86x = 36,815,749,067.37 × 12,593,016,945.77
  4. Step 4: Simplify right side
    24,536,377,455.86x = 463,621,351,876,680,155,136
  5. Step 5: Solve for x
    x = 463,621,351,876,680,155,136/24,536,377,455.86
  6. Step 6: Final answer
    x = 18,895,264,906.59

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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.