Home / 3,546,637,161,556.50-5,319,418,217,797.80-965,260,825,949.70

Finding the Fourth Proportional to 3,546,637,161,556.50, 5,319,418,217,797.80 and 965,260,825,949.70

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Solution

The fourth proportional to 3,546,637,161,556.50, 5,319,418,217,797.80 and 965,260,825,949.70 is: 1,447,744,945,025.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,637,161,556.50 : 5,319,418,217,797.80 = 965,260,825,949.70 : x
  2. Step 2: Convert to fraction form
    3,546,637,161,556.50/5,319,418,217,797.80 = 965,260,825,949.70/x
  3. Step 3: Cross multiply
    3,546,637,161,556.50x = 5,319,418,217,797.80 × 965,260,825,949.70
  4. Step 4: Simplify right side
    3,546,637,161,556.50x = 5,134,626,022,483,385,007,472,640
  5. Step 5: Solve for x
    x = 5,134,626,022,483,385,007,472,640/3,546,637,161,556.50
  6. Step 6: Final answer
    x = 1,447,744,945,025.61

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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.