Home / 796,718,804.43-1,195,080,448.68-305,582,622.02

Finding the Fourth Proportional to 796,718,804.43, 1,195,080,448.68 and 305,582,622.02

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Solution

The fourth proportional to 796,718,804.43, 1,195,080,448.68 and 305,582,622.02 is: 458,374,792.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,718,804.43 : 1,195,080,448.68 = 305,582,622.02 : x
  2. Step 2: Convert to fraction form
    796,718,804.43/1,195,080,448.68 = 305,582,622.02/x
  3. Step 3: Cross multiply
    796,718,804.43x = 1,195,080,448.68 × 305,582,622.02
  4. Step 4: Simplify right side
    796,718,804.43x = 365,195,817,035,460,160
  5. Step 5: Solve for x
    x = 365,195,817,035,460,160/796,718,804.43
  6. Step 6: Final answer
    x = 458,374,792.97

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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.