Home / 17,366,134.22-26,014,466.76-10,445,792.20

Finding the Fourth Proportional to 17,366,134.22, 26,014,466.76 and 10,445,792.20

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Solution

The fourth proportional to 17,366,134.22, 26,014,466.76 and 10,445,792.20 is: 15,647,795.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366,134.22 : 26,014,466.76 = 10,445,792.20 : x
  2. Step 2: Convert to fraction form
    17,366,134.22/26,014,466.76 = 10,445,792.20/x
  3. Step 3: Cross multiply
    17,366,134.22x = 26,014,466.76 × 10,445,792.20
  4. Step 4: Simplify right side
    17,366,134.22x = 271,741,713,864,559.41
  5. Step 5: Solve for x
    x = 271,741,713,864,559.41/17,366,134.22
  6. Step 6: Final answer
    x = 15,647,795.33

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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.