Home / 33,940,687.74-46,839,211.38-19,256,972.10

Finding the Fourth Proportional to 33,940,687.74, 46,839,211.38 and 19,256,972.10

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Solution

The fourth proportional to 33,940,687.74, 46,839,211.38 and 19,256,972.10 is: 26,575,224.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,940,687.74 : 46,839,211.38 = 19,256,972.10 : x
  2. Step 2: Convert to fraction form
    33,940,687.74/46,839,211.38 = 19,256,972.10/x
  3. Step 3: Cross multiply
    33,940,687.74x = 46,839,211.38 × 19,256,972.10
  4. Step 4: Simplify right side
    33,940,687.74x = 901,981,386,730,662.62
  5. Step 5: Solve for x
    x = 901,981,386,730,662.62/33,940,687.74
  6. Step 6: Final answer
    x = 26,575,224.22

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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.