Home / 16,608,936.03-24,904,869.89-7,506,103.11

Finding the Fourth Proportional to 16,608,936.03, 24,904,869.89 and 7,506,103.11

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Solution

The fourth proportional to 16,608,936.03, 24,904,869.89 and 7,506,103.11 is: 11,255,297.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,936.03 : 24,904,869.89 = 7,506,103.11 : x
  2. Step 2: Convert to fraction form
    16,608,936.03/24,904,869.89 = 7,506,103.11/x
  3. Step 3: Cross multiply
    16,608,936.03x = 24,904,869.89 × 7,506,103.11
  4. Step 4: Simplify right side
    16,608,936.03x = 186,938,521,297,943.88
  5. Step 5: Solve for x
    x = 186,938,521,297,943.88/16,608,936.03
  6. Step 6: Final answer
    x = 11,255,297.81

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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.