Home / 17,301,467.71-23,864,775.35-11,096,686.44

Finding the Fourth Proportional to 17,301,467.71, 23,864,775.35 and 11,096,686.44

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Solution

The fourth proportional to 17,301,467.71, 23,864,775.35 and 11,096,686.44 is: 15,306,211.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,301,467.71 : 23,864,775.35 = 11,096,686.44 : x
  2. Step 2: Convert to fraction form
    17,301,467.71/23,864,775.35 = 11,096,686.44/x
  3. Step 3: Cross multiply
    17,301,467.71x = 23,864,775.35 × 11,096,686.44
  4. Step 4: Simplify right side
    17,301,467.71x = 264,819,928,845,183.94
  5. Step 5: Solve for x
    x = 264,819,928,845,183.94/17,301,467.71
  6. Step 6: Final answer
    x = 15,306,211.78

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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.