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Finding the Fourth Proportional to 17,404,759.56, 24,019,315.54 and 9,669,801.88

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Solution

The fourth proportional to 17,404,759.56, 24,019,315.54 and 9,669,801.88 is: 13,344,741.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,404,759.56 : 24,019,315.54 = 9,669,801.88 : x
  2. Step 2: Convert to fraction form
    17,404,759.56/24,019,315.54 = 9,669,801.88/x
  3. Step 3: Cross multiply
    17,404,759.56x = 24,019,315.54 × 9,669,801.88
  4. Step 4: Simplify right side
    17,404,759.56x = 232,262,022,565,005.22
  5. Step 5: Solve for x
    x = 232,262,022,565,005.22/17,404,759.56
  6. Step 6: Final answer
    x = 13,344,741.81

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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.