Home / 32,673,997.69-49,016,320.39-9,647,259.88

Finding the Fourth Proportional to 32,673,997.69, 49,016,320.39 and 9,647,259.88

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Solution

The fourth proportional to 32,673,997.69, 49,016,320.39 and 9,647,259.88 is: 14,472,461.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,673,997.69 : 49,016,320.39 = 9,647,259.88 : x
  2. Step 2: Convert to fraction form
    32,673,997.69/49,016,320.39 = 9,647,259.88/x
  3. Step 3: Cross multiply
    32,673,997.69x = 49,016,320.39 × 9,647,259.88
  4. Step 4: Simplify right side
    32,673,997.69x = 472,873,181,237,977.44
  5. Step 5: Solve for x
    x = 472,873,181,237,977.44/32,673,997.69
  6. Step 6: Final answer
    x = 14,472,461.74

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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.