Home / 29,368,287.27-43,836,856.65-27,203,993.82

Finding the Fourth Proportional to 29,368,287.27, 43,836,856.65 and 27,203,993.82

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Solution

The fourth proportional to 29,368,287.27, 43,836,856.65 and 27,203,993.82 is: 40,606,303.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,368,287.27 : 43,836,856.65 = 27,203,993.82 : x
  2. Step 2: Convert to fraction form
    29,368,287.27/43,836,856.65 = 27,203,993.82/x
  3. Step 3: Cross multiply
    29,368,287.27x = 43,836,856.65 × 27,203,993.82
  4. Step 4: Simplify right side
    29,368,287.27x = 1,192,537,577,394,826
  5. Step 5: Solve for x
    x = 1,192,537,577,394,826/29,368,287.27
  6. Step 6: Final answer
    x = 40,606,303.20

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.