Home / 293,102,883.04-404,463,581.94-160,942,954.18

Finding the Fourth Proportional to 293,102,883.04, 404,463,581.94 and 160,942,954.18

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Solution

The fourth proportional to 293,102,883.04, 404,463,581.94 and 160,942,954.18 is: 222,091,175.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,102,883.04 : 404,463,581.94 = 160,942,954.18 : x
  2. Step 2: Convert to fraction form
    293,102,883.04/404,463,581.94 = 160,942,954.18/x
  3. Step 3: Cross multiply
    293,102,883.04x = 404,463,581.94 × 160,942,954.18
  4. Step 4: Simplify right side
    293,102,883.04x = 65,095,563,735,648,096
  5. Step 5: Solve for x
    x = 65,095,563,735,648,096/293,102,883.04
  6. Step 6: Final answer
    x = 222,091,175.15

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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.