Home / 17,425,179.57-26,134,324.83-16,561,030.26

Finding the Fourth Proportional to 17,425,179.57, 26,134,324.83 and 16,561,030.26

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Solution

The fourth proportional to 17,425,179.57, 26,134,324.83 and 16,561,030.26 is: 24,838,271.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,425,179.57 : 26,134,324.83 = 16,561,030.26 : x
  2. Step 2: Convert to fraction form
    17,425,179.57/26,134,324.83 = 16,561,030.26/x
  3. Step 3: Cross multiply
    17,425,179.57x = 26,134,324.83 × 16,561,030.26
  4. Step 4: Simplify right side
    17,425,179.57x = 432,811,344,334,299.31
  5. Step 5: Solve for x
    x = 432,811,344,334,299.31/17,425,179.57
  6. Step 6: Final answer
    x = 24,838,271.69

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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.