Home / 17,924,448,629.31-24,746,902,360.31-11,410,215,528.04

Finding the Fourth Proportional to 17,924,448,629.31, 24,746,902,360.31 and 11,410,215,528.04

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Solution

The fourth proportional to 17,924,448,629.31, 24,746,902,360.31 and 11,410,215,528.04 is: 15,753,203,650.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,924,448,629.31 : 24,746,902,360.31 = 11,410,215,528.04 : x
  2. Step 2: Convert to fraction form
    17,924,448,629.31/24,746,902,360.31 = 11,410,215,528.04/x
  3. Step 3: Cross multiply
    17,924,448,629.31x = 24,746,902,360.31 × 11,410,215,528.04
  4. Step 4: Simplify right side
    17,924,448,629.31x = 282,367,489,582,498,938,880
  5. Step 5: Solve for x
    x = 282,367,489,582,498,938,880/17,924,448,629.31
  6. Step 6: Final answer
    x = 15,753,203,650.61

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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.