Home / 17,325,514.24-26,013,819.36-9,664,127.92

Finding the Fourth Proportional to 17,325,514.24, 26,013,819.36 and 9,664,127.92

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Solution

The fourth proportional to 17,325,514.24, 26,013,819.36 and 9,664,127.92 is: 14,510,442.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,325,514.24 : 26,013,819.36 = 9,664,127.92 : x
  2. Step 2: Convert to fraction form
    17,325,514.24/26,013,819.36 = 9,664,127.92/x
  3. Step 3: Cross multiply
    17,325,514.24x = 26,013,819.36 × 9,664,127.92
  4. Step 4: Simplify right side
    17,325,514.24x = 251,400,877,982,812.53
  5. Step 5: Solve for x
    x = 251,400,877,982,812.53/17,325,514.24
  6. Step 6: Final answer
    x = 14,510,442.49

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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.