Home / 33,835,446.18-46,691,707.61-19,150,797.18

Finding the Fourth Proportional to 33,835,446.18, 46,691,707.61 and 19,150,797.18

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Solution

The fourth proportional to 33,835,446.18, 46,691,707.61 and 19,150,797.18 is: 26,427,416.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,835,446.18 : 46,691,707.61 = 19,150,797.18 : x
  2. Step 2: Convert to fraction form
    33,835,446.18/46,691,707.61 = 19,150,797.18/x
  3. Step 3: Cross multiply
    33,835,446.18x = 46,691,707.61 × 19,150,797.18
  4. Step 4: Simplify right side
    33,835,446.18x = 894,183,422,474,849.50
  5. Step 5: Solve for x
    x = 894,183,422,474,849.50/33,835,446.18
  6. Step 6: Final answer
    x = 26,427,416.31

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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.