Home / 9,496,532.37-13,105,226.25-5,145,615.24

Finding the Fourth Proportional to 9,496,532.37, 13,105,226.25 and 5,145,615.24

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Solution

The fourth proportional to 9,496,532.37, 13,105,226.25 and 5,145,615.24 is: 7,100,955.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,496,532.37 : 13,105,226.25 = 5,145,615.24 : x
  2. Step 2: Convert to fraction form
    9,496,532.37/13,105,226.25 = 5,145,615.24/x
  3. Step 3: Cross multiply
    9,496,532.37x = 13,105,226.25 × 5,145,615.24
  4. Step 4: Simplify right side
    9,496,532.37x = 67,434,451,915,648.05
  5. Step 5: Solve for x
    x = 67,434,451,915,648.05/9,496,532.37
  6. Step 6: Final answer
    x = 7,100,955.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.