Home / 40,096,730.56-60,170,396.76-17,067,628.36

Finding the Fourth Proportional to 40,096,730.56, 60,170,396.76 and 17,067,628.36

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Solution

The fourth proportional to 40,096,730.56, 60,170,396.76 and 17,067,628.36 is: 25,612,212.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,096,730.56 : 60,170,396.76 = 17,067,628.36 : x
  2. Step 2: Convert to fraction form
    40,096,730.56/60,170,396.76 = 17,067,628.36/x
  3. Step 3: Cross multiply
    40,096,730.56x = 60,170,396.76 × 17,067,628.36
  4. Step 4: Simplify right side
    40,096,730.56x = 1,026,965,970,173,428
  5. Step 5: Solve for x
    x = 1,026,965,970,173,428/40,096,730.56
  6. Step 6: Final answer
    x = 25,612,212.16

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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.