Home / 17,695,314.22-24,420,291.26-9,854,826.42

Finding the Fourth Proportional to 17,695,314.22, 24,420,291.26 and 9,854,826.42

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Solution

The fourth proportional to 17,695,314.22, 24,420,291.26 and 9,854,826.42 is: 13,600,082.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,695,314.22 : 24,420,291.26 = 9,854,826.42 : x
  2. Step 2: Convert to fraction form
    17,695,314.22/24,420,291.26 = 9,854,826.42/x
  3. Step 3: Cross multiply
    17,695,314.22x = 24,420,291.26 × 9,854,826.42
  4. Step 4: Simplify right side
    17,695,314.22x = 240,657,731,493,143.09
  5. Step 5: Solve for x
    x = 240,657,731,493,143.09/17,695,314.22
  6. Step 6: Final answer
    x = 13,600,082.40

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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.