Home / 17,283,251.16-23,854,291.26-10,310,438.72

Finding the Fourth Proportional to 17,283,251.16, 23,854,291.26 and 10,310,438.72

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Solution

The fourth proportional to 17,283,251.16, 23,854,291.26 and 10,310,438.72 is: 14,230,436.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283,251.16 : 23,854,291.26 = 10,310,438.72 : x
  2. Step 2: Convert to fraction form
    17,283,251.16/23,854,291.26 = 10,310,438.72/x
  3. Step 3: Cross multiply
    17,283,251.16x = 23,854,291.26 × 10,310,438.72
  4. Step 4: Simplify right side
    17,283,251.16x = 245,948,208,245,261.62
  5. Step 5: Solve for x
    x = 245,948,208,245,261.62/17,283,251.16
  6. Step 6: Final answer
    x = 14,230,436.51

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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.