Home / 17,240,596.07-23,792,183.46-9,505,913.36

Finding the Fourth Proportional to 17,240,596.07, 23,792,183.46 and 9,505,913.36

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Solution

The fourth proportional to 17,240,596.07, 23,792,183.46 and 9,505,913.36 is: 13,118,249.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,240,596.07 : 23,792,183.46 = 9,505,913.36 : x
  2. Step 2: Convert to fraction form
    17,240,596.07/23,792,183.46 = 9,505,913.36/x
  3. Step 3: Cross multiply
    17,240,596.07x = 23,792,183.46 × 9,505,913.36
  4. Step 4: Simplify right side
    17,240,596.07x = 226,166,434,497,024.12
  5. Step 5: Solve for x
    x = 226,166,434,497,024.12/17,240,596.07
  6. Step 6: Final answer
    x = 13,118,249.14

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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.