Home / 17,193,492.02-23,727,215.91-9,851,178.03

Finding the Fourth Proportional to 17,193,492.02, 23,727,215.91 and 9,851,178.03

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Solution

The fourth proportional to 17,193,492.02, 23,727,215.91 and 9,851,178.03 is: 13,594,738.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,193,492.02 : 23,727,215.91 = 9,851,178.03 : x
  2. Step 2: Convert to fraction form
    17,193,492.02/23,727,215.91 = 9,851,178.03/x
  3. Step 3: Cross multiply
    17,193,492.02x = 23,727,215.91 × 9,851,178.03
  4. Step 4: Simplify right side
    17,193,492.02x = 233,741,028,085,658.44
  5. Step 5: Solve for x
    x = 233,741,028,085,658.44/17,193,492.02
  6. Step 6: Final answer
    x = 13,594,738.51

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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.