Home / 34,832,821,813.20-52,216,131,687.48-22,206,237,149.52

Finding the Fourth Proportional to 34,832,821,813.20, 52,216,131,687.48 and 22,206,237,149.52

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Solution

The fourth proportional to 34,832,821,813.20, 52,216,131,687.48 and 22,206,237,149.52 is: 33,288,253,518.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,832,821,813.20 : 52,216,131,687.48 = 22,206,237,149.52 : x
  2. Step 2: Convert to fraction form
    34,832,821,813.20/52,216,131,687.48 = 22,206,237,149.52/x
  3. Step 3: Cross multiply
    34,832,821,813.20x = 52,216,131,687.48 × 22,206,237,149.52
  4. Step 4: Simplify right side
    34,832,821,813.20x = 1,159,523,803,282,746,900,480
  5. Step 5: Solve for x
    x = 1,159,523,803,282,746,900,480/34,832,821,813.20
  6. Step 6: Final answer
    x = 33,288,253,518.51

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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.