Home / 23,256,559.37-32,095,903.52-13,467,174.21

Finding the Fourth Proportional to 23,256,559.37, 32,095,903.52 and 13,467,174.21

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Solution

The fourth proportional to 23,256,559.37, 32,095,903.52 and 13,467,174.21 is: 18,585,772.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,256,559.37 : 32,095,903.52 = 13,467,174.21 : x
  2. Step 2: Convert to fraction form
    23,256,559.37/32,095,903.52 = 13,467,174.21/x
  3. Step 3: Cross multiply
    23,256,559.37x = 32,095,903.52 × 13,467,174.21
  4. Step 4: Simplify right side
    23,256,559.37x = 432,241,124,164,860.19
  5. Step 5: Solve for x
    x = 432,241,124,164,860.19/23,256,559.37
  6. Step 6: Final answer
    x = 18,585,772.61

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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.