Home / 17,302,607.90-25,953,911.85-4,524,404.30

Finding the Fourth Proportional to 17,302,607.90, 25,953,911.85 and 4,524,404.30

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Solution

The fourth proportional to 17,302,607.90, 25,953,911.85 and 4,524,404.30 is: 6,786,606.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,302,607.90 : 25,953,911.85 = 4,524,404.30 : x
  2. Step 2: Convert to fraction form
    17,302,607.90/25,953,911.85 = 4,524,404.30/x
  3. Step 3: Cross multiply
    17,302,607.90x = 25,953,911.85 × 4,524,404.30
  4. Step 4: Simplify right side
    17,302,607.90x = 117,425,990,375,960.95
  5. Step 5: Solve for x
    x = 117,425,990,375,960.95/17,302,607.90
  6. Step 6: Final answer
    x = 6,786,606.45

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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.