Home / 33,755,810.37-46,583,160.93-18,285,894.96

Finding the Fourth Proportional to 33,755,810.37, 46,583,160.93 and 18,285,894.96

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Solution

The fourth proportional to 33,755,810.37, 46,583,160.93 and 18,285,894.96 is: 25,234,612.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,755,810.37 : 46,583,160.93 = 18,285,894.96 : x
  2. Step 2: Convert to fraction form
    33,755,810.37/46,583,160.93 = 18,285,894.96/x
  3. Step 3: Cross multiply
    33,755,810.37x = 46,583,160.93 × 18,285,894.96
  4. Step 4: Simplify right side
    33,755,810.37x = 851,814,787,670,756
  5. Step 5: Solve for x
    x = 851,814,787,670,756/33,755,810.37
  6. Step 6: Final answer
    x = 25,234,612.30

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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.