Home / 9,451,358.24-14,178,022.62-3,615,532.59

Finding the Fourth Proportional to 9,451,358.24, 14,178,022.62 and 3,615,532.59

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Solution

The fourth proportional to 9,451,358.24, 14,178,022.62 and 3,615,532.59 is: 5,423,675.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451,358.24 : 14,178,022.62 = 3,615,532.59 : x
  2. Step 2: Convert to fraction form
    9,451,358.24/14,178,022.62 = 3,615,532.59/x
  3. Step 3: Cross multiply
    9,451,358.24x = 14,178,022.62 × 3,615,532.59
  4. Step 4: Simplify right side
    9,451,358.24x = 51,261,102,826,289.52
  5. Step 5: Solve for x
    x = 51,261,102,826,289.52/9,451,358.24
  6. Step 6: Final answer
    x = 5,423,675.79

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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.