Home / 33,336,203.59-46,006,241.66-18,653,262.31

Finding the Fourth Proportional to 33,336,203.59, 46,006,241.66 and 18,653,262.31

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Solution

The fourth proportional to 33,336,203.59, 46,006,241.66 and 18,653,262.31 is: 25,742,778.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,336,203.59 : 46,006,241.66 = 18,653,262.31 : x
  2. Step 2: Convert to fraction form
    33,336,203.59/46,006,241.66 = 18,653,262.31/x
  3. Step 3: Cross multiply
    33,336,203.59x = 46,006,241.66 × 18,653,262.31
  4. Step 4: Simplify right side
    33,336,203.59x = 858,166,493,581,229.75
  5. Step 5: Solve for x
    x = 858,166,493,581,229.75/33,336,203.59
  6. Step 6: Final answer
    x = 25,742,778.16

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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.