Home / 17,395,332.26-24,005,883.75-9,661,099.10

Finding the Fourth Proportional to 17,395,332.26, 24,005,883.75 and 9,661,099.10

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Solution

The fourth proportional to 17,395,332.26, 24,005,883.75 and 9,661,099.10 is: 13,332,497.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,332.26 : 24,005,883.75 = 9,661,099.10 : x
  2. Step 2: Convert to fraction form
    17,395,332.26/24,005,883.75 = 9,661,099.10/x
  3. Step 3: Cross multiply
    17,395,332.26x = 24,005,883.75 × 9,661,099.10
  4. Step 4: Simplify right side
    17,395,332.26x = 231,923,221,891,829.62
  5. Step 5: Solve for x
    x = 231,923,221,891,829.62/17,395,332.26
  6. Step 6: Final answer
    x = 13,332,497.39

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1.5x scale

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.