Home / 33,755,835.84-46,583,196.16-18,285,920.56

Finding the Fourth Proportional to 33,755,835.84, 46,583,196.16 and 18,285,920.56

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Solution

The fourth proportional to 33,755,835.84, 46,583,196.16 and 18,285,920.56 is: 25,234,647.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,755,835.84 : 46,583,196.16 = 18,285,920.56 : x
  2. Step 2: Convert to fraction form
    33,755,835.84/46,583,196.16 = 18,285,920.56/x
  3. Step 3: Cross multiply
    33,755,835.84x = 46,583,196.16 × 18,285,920.56
  4. Step 4: Simplify right side
    33,755,835.84x = 851,816,624,412,656.88
  5. Step 5: Solve for x
    x = 851,816,624,412,656.88/33,755,835.84
  6. Step 6: Final answer
    x = 25,234,647.68

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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.