Home / 17,955,287.36-26,936,716.04-5,823,807.04

Finding the Fourth Proportional to 17,955,287.36, 26,936,716.04 and 5,823,807.04

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Solution

The fourth proportional to 17,955,287.36, 26,936,716.04 and 5,823,807.04 is: 8,736,938.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,955,287.36 : 26,936,716.04 = 5,823,807.04 : x
  2. Step 2: Convert to fraction form
    17,955,287.36/26,936,716.04 = 5,823,807.04/x
  3. Step 3: Cross multiply
    17,955,287.36x = 26,936,716.04 × 5,823,807.04
  4. Step 4: Simplify right side
    17,955,287.36x = 156,874,236,508,232.91
  5. Step 5: Solve for x
    x = 156,874,236,508,232.91/17,955,287.36
  6. Step 6: Final answer
    x = 8,736,938.23

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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.