Home / 17,804,524.05-26,706,786.08-16,610,130.45

Finding the Fourth Proportional to 17,804,524.05, 26,706,786.08 and 16,610,130.45

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Solution

The fourth proportional to 17,804,524.05, 26,706,786.08 and 16,610,130.45 is: 24,915,195.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,804,524.05 : 26,706,786.08 = 16,610,130.45 : x
  2. Step 2: Convert to fraction form
    17,804,524.05/26,706,786.08 = 16,610,130.45/x
  3. Step 3: Cross multiply
    17,804,524.05x = 26,706,786.08 × 16,610,130.45
  4. Step 4: Simplify right side
    17,804,524.05x = 443,603,200,689,044.06
  5. Step 5: Solve for x
    x = 443,603,200,689,044.06/17,804,524.05
  6. Step 6: Final answer
    x = 24,915,195.68

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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.