Home / 33,997,876.77-46,915,701.03-18,527,629.26

Finding the Fourth Proportional to 33,997,876.77, 46,915,701.03 and 18,527,629.26

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Solution

The fourth proportional to 33,997,876.77, 46,915,701.03 and 18,527,629.26 is: 25,567,382.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,997,876.77 : 46,915,701.03 = 18,527,629.26 : x
  2. Step 2: Convert to fraction form
    33,997,876.77/46,915,701.03 = 18,527,629.26/x
  3. Step 3: Cross multiply
    33,997,876.77x = 46,915,701.03 × 18,527,629.26
  4. Step 4: Simplify right side
    33,997,876.77x = 869,236,715,156,840.25
  5. Step 5: Solve for x
    x = 869,236,715,156,840.25/33,997,876.77
  6. Step 6: Final answer
    x = 25,567,382.37

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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.