Home / 796,718,809.44-1,195,080,456.18-305,582,627.04

Finding the Fourth Proportional to 796,718,809.44, 1,195,080,456.18 and 305,582,627.04

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Solution

The fourth proportional to 796,718,809.44, 1,195,080,456.18 and 305,582,627.04 is: 458,374,800.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,718,809.44 : 1,195,080,456.18 = 305,582,627.04 : x
  2. Step 2: Convert to fraction form
    796,718,809.44/1,195,080,456.18 = 305,582,627.04/x
  3. Step 3: Cross multiply
    796,718,809.44x = 1,195,080,456.18 × 305,582,627.04
  4. Step 4: Simplify right side
    796,718,809.44x = 365,195,825,323,646,080
  5. Step 5: Solve for x
    x = 365,195,825,323,646,080/796,718,809.44
  6. Step 6: Final answer
    x = 458,374,800.49

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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.