Home / 17,715,401.93-26,573,103.24-4,252,229.93

Finding the Fourth Proportional to 17,715,401.93, 26,573,103.24 and 4,252,229.93

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Solution

The fourth proportional to 17,715,401.93, 26,573,103.24 and 4,252,229.93 is: 6,378,344.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,715,401.93 : 26,573,103.24 = 4,252,229.93 : x
  2. Step 2: Convert to fraction form
    17,715,401.93/26,573,103.24 = 4,252,229.93/x
  3. Step 3: Cross multiply
    17,715,401.93x = 26,573,103.24 × 4,252,229.93
  4. Step 4: Simplify right side
    17,715,401.93x = 112,994,944,980,594.86
  5. Step 5: Solve for x
    x = 112,994,944,980,594.86/17,715,401.93
  6. Step 6: Final answer
    x = 6,378,344.98

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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.