Home / 9,665,439.46-14,524,732.27-9,033,467.54

Finding the Fourth Proportional to 9,665,439.46, 14,524,732.27 and 9,033,467.54

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Solution

The fourth proportional to 9,665,439.46, 14,524,732.27 and 9,033,467.54 is: 13,575,036.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,665,439.46 : 14,524,732.27 = 9,033,467.54 : x
  2. Step 2: Convert to fraction form
    9,665,439.46/14,524,732.27 = 9,033,467.54/x
  3. Step 3: Cross multiply
    9,665,439.46x = 14,524,732.27 × 9,033,467.54
  4. Step 4: Simplify right side
    9,665,439.46x = 131,208,697,488,235.50
  5. Step 5: Solve for x
    x = 131,208,697,488,235.50/9,665,439.46
  6. Step 6: Final answer
    x = 13,575,036.92

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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.