Home / 796,718,805.93-1,195,080,450.93-305,582,623.53

Finding the Fourth Proportional to 796,718,805.93, 1,195,080,450.93 and 305,582,623.53

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Solution

The fourth proportional to 796,718,805.93, 1,195,080,450.93 and 305,582,623.53 is: 458,374,795.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,718,805.93 : 1,195,080,450.93 = 305,582,623.53 : x
  2. Step 2: Convert to fraction form
    796,718,805.93/1,195,080,450.93 = 305,582,623.53/x
  3. Step 3: Cross multiply
    796,718,805.93x = 1,195,080,450.93 × 305,582,623.53
  4. Step 4: Simplify right side
    796,718,805.93x = 365,195,819,524,604,800
  5. Step 5: Solve for x
    x = 365,195,819,524,604,800/796,718,805.93
  6. Step 6: Final answer
    x = 458,374,795.23

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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.