Home / 17,049,716.68-25,450,197.86-14,897,358.76

Finding the Fourth Proportional to 17,049,716.68, 25,450,197.86 and 14,897,358.76

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Solution

The fourth proportional to 17,049,716.68, 25,450,197.86 and 14,897,358.76 is: 22,237,362.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,049,716.68 : 25,450,197.86 = 14,897,358.76 : x
  2. Step 2: Convert to fraction form
    17,049,716.68/25,450,197.86 = 14,897,358.76/x
  3. Step 3: Cross multiply
    17,049,716.68x = 25,450,197.86 × 14,897,358.76
  4. Step 4: Simplify right side
    17,049,716.68x = 379,140,728,033,404.25
  5. Step 5: Solve for x
    x = 379,140,728,033,404.25/17,049,716.68
  6. Step 6: Final answer
    x = 22,237,362.36

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.