Home / 12,834,297.08-19,241,453.58-6,352,900.52

Finding the Fourth Proportional to 12,834,297.08, 19,241,453.58 and 6,352,900.52

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Solution

The fourth proportional to 12,834,297.08, 19,241,453.58 and 6,352,900.52 is: 9,524,404.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,834,297.08 : 19,241,453.58 = 6,352,900.52 : x
  2. Step 2: Convert to fraction form
    12,834,297.08/19,241,453.58 = 6,352,900.52/x
  3. Step 3: Cross multiply
    12,834,297.08x = 19,241,453.58 × 6,352,900.52
  4. Step 4: Simplify right side
    12,834,297.08x = 122,239,040,453,937.84
  5. Step 5: Solve for x
    x = 122,239,040,453,937.84/12,834,297.08
  6. Step 6: Final answer
    x = 9,524,404.78

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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.