Home / 34,794,040,458.87-52,169,701,299.50-13,521,651,039.73

Finding the Fourth Proportional to 34,794,040,458.87, 52,169,701,299.50 and 13,521,651,039.73

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Solution

The fourth proportional to 34,794,040,458.87, 52,169,701,299.50 and 13,521,651,039.73 is: 20,274,175,879.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,794,040,458.87 : 52,169,701,299.50 = 13,521,651,039.73 : x
  2. Step 2: Convert to fraction form
    34,794,040,458.87/52,169,701,299.50 = 13,521,651,039.73/x
  3. Step 3: Cross multiply
    34,794,040,458.87x = 52,169,701,299.50 × 13,521,651,039.73
  4. Step 4: Simplify right side
    34,794,040,458.87x = 705,420,495,818,615,816,192
  5. Step 5: Solve for x
    x = 705,420,495,818,615,816,192/34,794,040,458.87
  6. Step 6: Final answer
    x = 20,274,175,879.42

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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.