Home / 40,096,729.56-60,170,395.26-17,067,627.36

Finding the Fourth Proportional to 40,096,729.56, 60,170,395.26 and 17,067,627.36

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Solution

The fourth proportional to 40,096,729.56, 60,170,395.26 and 17,067,627.36 is: 25,612,210.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,096,729.56 : 60,170,395.26 = 17,067,627.36 : x
  2. Step 2: Convert to fraction form
    40,096,729.56/60,170,395.26 = 17,067,627.36/x
  3. Step 3: Cross multiply
    40,096,729.56x = 60,170,395.26 × 17,067,627.36
  4. Step 4: Simplify right side
    40,096,729.56x = 1,026,965,884,401,590.25
  5. Step 5: Solve for x
    x = 1,026,965,884,401,590.25/40,096,729.56
  6. Step 6: Final answer
    x = 25,612,210.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.