Home / 60,882,544.46-91,339,043.68-17,751,747.83

Finding the Fourth Proportional to 60,882,544.46, 91,339,043.68 and 17,751,747.83

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Solution

The fourth proportional to 60,882,544.46, 91,339,043.68 and 17,751,747.83 is: 26,632,061.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,882,544.46 : 91,339,043.68 = 17,751,747.83 : x
  2. Step 2: Convert to fraction form
    60,882,544.46/91,339,043.68 = 17,751,747.83/x
  3. Step 3: Cross multiply
    60,882,544.46x = 91,339,043.68 × 17,751,747.83
  4. Step 4: Simplify right side
    60,882,544.46x = 1,621,427,670,440,715.25
  5. Step 5: Solve for x
    x = 1,621,427,670,440,715.25/60,882,544.46
  6. Step 6: Final answer
    x = 26,632,061.53

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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.