Home / 25,540,007.16-35,246,359.26-14,380,344

Finding the Fourth Proportional to 25,540,007.16, 35,246,359.26 and 14,380,344

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Solution

The fourth proportional to 25,540,007.16, 35,246,359.26 and 14,380,344 is: 19,845,521.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,540,007.16 : 35,246,359.26 = 14,380,344 : x
  2. Step 2: Convert to fraction form
    25,540,007.16/35,246,359.26 = 14,380,344/x
  3. Step 3: Cross multiply
    25,540,007.16x = 35,246,359.26 × 14,380,344
  4. Step 4: Simplify right side
    25,540,007.16x = 506,854,770,906,385.44
  5. Step 5: Solve for x
    x = 506,854,770,906,385.44/25,540,007.16
  6. Step 6: Final answer
    x = 19,845,521.88

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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.