Home / 33,937,986.24-46,835,406.48-18,469,068.48

Finding the Fourth Proportional to 33,937,986.24, 46,835,406.48 and 18,469,068.48

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Solution

The fourth proportional to 33,937,986.24, 46,835,406.48 and 18,469,068.48 is: 25,487,850.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,937,986.24 : 46,835,406.48 = 18,469,068.48 : x
  2. Step 2: Convert to fraction form
    33,937,986.24/46,835,406.48 = 18,469,068.48/x
  3. Step 3: Cross multiply
    33,937,986.24x = 46,835,406.48 × 18,469,068.48
  4. Step 4: Simplify right side
    33,937,986.24x = 865,006,329,567,755.75
  5. Step 5: Solve for x
    x = 865,006,329,567,755.75/33,937,986.24
  6. Step 6: Final answer
    x = 25,487,850.79

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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.