Home / 17,086,297.26-23,579,152.71-9,245,809.58

Finding the Fourth Proportional to 17,086,297.26, 23,579,152.71 and 9,245,809.58

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Solution

The fourth proportional to 17,086,297.26, 23,579,152.71 and 9,245,809.58 is: 12,759,251.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,086,297.26 : 23,579,152.71 = 9,245,809.58 : x
  2. Step 2: Convert to fraction form
    17,086,297.26/23,579,152.71 = 9,245,809.58/x
  3. Step 3: Cross multiply
    17,086,297.26x = 23,579,152.71 × 9,245,809.58
  4. Step 4: Simplify right side
    17,086,297.26x = 218,008,355,896,505.19
  5. Step 5: Solve for x
    x = 218,008,355,896,505.19/17,086,297.26
  6. Step 6: Final answer
    x = 12,759,251.03

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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.