Home / 33,053,077.80-49,579,616.70-25,494,805.80

Finding the Fourth Proportional to 33,053,077.80, 49,579,616.70 and 25,494,805.80

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Solution

The fourth proportional to 33,053,077.80, 49,579,616.70 and 25,494,805.80 is: 38,242,208.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,053,077.80 : 49,579,616.70 = 25,494,805.80 : x
  2. Step 2: Convert to fraction form
    33,053,077.80/49,579,616.70 = 25,494,805.80/x
  3. Step 3: Cross multiply
    33,053,077.80x = 49,579,616.70 × 25,494,805.80
  4. Step 4: Simplify right side
    33,053,077.80x = 1,264,022,699,404,937
  5. Step 5: Solve for x
    x = 1,264,022,699,404,937/33,053,077.80
  6. Step 6: Final answer
    x = 38,242,208.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.