Home / 9,476,469.52-14,216,190.36-4,086,651.76

Finding the Fourth Proportional to 9,476,469.52, 14,216,190.36 and 4,086,651.76

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Solution

The fourth proportional to 9,476,469.52, 14,216,190.36 and 4,086,651.76 is: 6,130,618.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,469.52 : 14,216,190.36 = 4,086,651.76 : x
  2. Step 2: Convert to fraction form
    9,476,469.52/14,216,190.36 = 4,086,651.76/x
  3. Step 3: Cross multiply
    9,476,469.52x = 14,216,190.36 × 4,086,651.76
  4. Step 4: Simplify right side
    9,476,469.52x = 58,096,619,355,189.03
  5. Step 5: Solve for x
    x = 58,096,619,355,189.03/9,476,469.52
  6. Step 6: Final answer
    x = 6,130,618.50

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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.