Home / 17,070,033.16-23,558,797.86-11,194,608.52

Finding the Fourth Proportional to 17,070,033.16, 23,558,797.86 and 11,194,608.52

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Solution

The fourth proportional to 17,070,033.16, 23,558,797.86 and 11,194,608.52 is: 15,449,971.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,070,033.16 : 23,558,797.86 = 11,194,608.52 : x
  2. Step 2: Convert to fraction form
    17,070,033.16/23,558,797.86 = 11,194,608.52/x
  3. Step 3: Cross multiply
    17,070,033.16x = 23,558,797.86 × 11,194,608.52
  4. Step 4: Simplify right side
    17,070,033.16x = 263,731,519,244,513.75
  5. Step 5: Solve for x
    x = 263,731,519,244,513.75/17,070,033.16
  6. Step 6: Final answer
    x = 15,449,971.11

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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.