Home / 17,494,664.09-26,240,224.29-4,716,460.49

Finding the Fourth Proportional to 17,494,664.09, 26,240,224.29 and 4,716,460.49

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Solution

The fourth proportional to 17,494,664.09, 26,240,224.29 and 4,716,460.49 is: 7,074,213.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,664.09 : 26,240,224.29 = 4,716,460.49 : x
  2. Step 2: Convert to fraction form
    17,494,664.09/26,240,224.29 = 4,716,460.49/x
  3. Step 3: Cross multiply
    17,494,664.09x = 26,240,224.29 × 4,716,460.49
  4. Step 4: Simplify right side
    17,494,664.09x = 123,760,981,112,523.30
  5. Step 5: Solve for x
    x = 123,760,981,112,523.30/17,494,664.09
  6. Step 6: Final answer
    x = 7,074,213.06

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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.