Home / 34,006,260,351.24-46,945,629,240.03-21,150,044,230.50

Finding the Fourth Proportional to 34,006,260,351.24, 46,945,629,240.03 and 21,150,044,230.50

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Solution

The fourth proportional to 34,006,260,351.24, 46,945,629,240.03 and 21,150,044,230.50 is: 29,197,627,866.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,006,260,351.24 : 46,945,629,240.03 = 21,150,044,230.50 : x
  2. Step 2: Convert to fraction form
    34,006,260,351.24/46,945,629,240.03 = 21,150,044,230.50/x
  3. Step 3: Cross multiply
    34,006,260,351.24x = 46,945,629,240.03 × 21,150,044,230.50
  4. Step 4: Simplify right side
    34,006,260,351.24x = 992,902,134,855,288,619,008
  5. Step 5: Solve for x
    x = 992,902,134,855,288,619,008/34,006,260,351.24
  6. Step 6: Final answer
    x = 29,197,627,866.16

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Why These Related Problems?

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