Home / 33,708,449.24-46,517,328.78-18,238,194.44

Finding the Fourth Proportional to 33,708,449.24, 46,517,328.78 and 18,238,194.44

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Solution

The fourth proportional to 33,708,449.24, 46,517,328.78 and 18,238,194.44 is: 25,168,529.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,708,449.24 : 46,517,328.78 = 18,238,194.44 : x
  2. Step 2: Convert to fraction form
    33,708,449.24/46,517,328.78 = 18,238,194.44/x
  3. Step 3: Cross multiply
    33,708,449.24x = 46,517,328.78 × 18,238,194.44
  4. Step 4: Simplify right side
    33,708,449.24x = 848,392,087,119,048.12
  5. Step 5: Solve for x
    x = 848,392,087,119,048.12/33,708,449.24
  6. Step 6: Final answer
    x = 25,168,529.14

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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.