Home / 293,263,135.74-404,658,183.24-169,479,927.18

Finding the Fourth Proportional to 293,263,135.74, 404,658,183.24 and 169,479,927.18

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Solution

The fourth proportional to 293,263,135.74, 404,658,183.24 and 169,479,927.18 is: 233,856,325.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,263,135.74 : 404,658,183.24 = 169,479,927.18 : x
  2. Step 2: Convert to fraction form
    293,263,135.74/404,658,183.24 = 169,479,927.18/x
  3. Step 3: Cross multiply
    293,263,135.74x = 404,658,183.24 × 169,479,927.18
  4. Step 4: Simplify right side
    293,263,135.74x = 68,581,439,428,306,304
  5. Step 5: Solve for x
    x = 68,581,439,428,306,304/293,263,135.74
  6. Step 6: Final answer
    x = 233,856,325.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.