Home / 16,552,936.31-24,829,114.68-7,448,590.17

Finding the Fourth Proportional to 16,552,936.31, 24,829,114.68 and 7,448,590.17

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Solution

The fourth proportional to 16,552,936.31, 24,829,114.68 and 7,448,590.17 is: 11,172,754.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,552,936.31 : 24,829,114.68 = 7,448,590.17 : x
  2. Step 2: Convert to fraction form
    16,552,936.31/24,829,114.68 = 7,448,590.17/x
  3. Step 3: Cross multiply
    16,552,936.31x = 24,829,114.68 × 7,448,590.17
  4. Step 4: Simplify right side
    16,552,936.31x = 184,941,899,535,250.69
  5. Step 5: Solve for x
    x = 184,941,899,535,250.69/16,552,936.31
  6. Step 6: Final answer
    x = 11,172,754.86

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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.