Home / 17,093,255.19-23,588,760.92-9,359,017.17

Finding the Fourth Proportional to 17,093,255.19, 23,588,760.92 and 9,359,017.17

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Solution

The fourth proportional to 17,093,255.19, 23,588,760.92 and 9,359,017.17 is: 12,915,481.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,255.19 : 23,588,760.92 = 9,359,017.17 : x
  2. Step 2: Convert to fraction form
    17,093,255.19/23,588,760.92 = 9,359,017.17/x
  3. Step 3: Cross multiply
    17,093,255.19x = 23,588,760.92 × 9,359,017.17
  4. Step 4: Simplify right side
    17,093,255.19x = 220,767,618,422,509.91
  5. Step 5: Solve for x
    x = 220,767,618,422,509.91/17,093,255.19
  6. Step 6: Final answer
    x = 12,915,481.34

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1.5x scale

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.