Home / 17,395,473.72-24,005,096.52-9,661,014.24

Finding the Fourth Proportional to 17,395,473.72, 24,005,096.52 and 9,661,014.24

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Solution

The fourth proportional to 17,395,473.72, 24,005,096.52 and 9,661,014.24 is: 13,331,834.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,473.72 : 24,005,096.52 = 9,661,014.24 : x
  2. Step 2: Convert to fraction form
    17,395,473.72/24,005,096.52 = 9,661,014.24/x
  3. Step 3: Cross multiply
    17,395,473.72x = 24,005,096.52 × 9,661,014.24
  4. Step 4: Simplify right side
    17,395,473.72x = 231,913,579,312,294.44
  5. Step 5: Solve for x
    x = 231,913,579,312,294.44/17,395,473.72
  6. Step 6: Final answer
    x = 13,331,834.65

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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.