Home / 15,422,500.62-23,131,988.37-4,063,838.22

Finding the Fourth Proportional to 15,422,500.62, 23,131,988.37 and 4,063,838.22

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Solution

The fourth proportional to 15,422,500.62, 23,131,988.37 and 4,063,838.22 is: 6,095,292.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,422,500.62 : 23,131,988.37 = 4,063,838.22 : x
  2. Step 2: Convert to fraction form
    15,422,500.62/23,131,988.37 = 4,063,838.22/x
  3. Step 3: Cross multiply
    15,422,500.62x = 23,131,988.37 × 4,063,838.22
  4. Step 4: Simplify right side
    15,422,500.62x = 94,004,658,442,601.52
  5. Step 5: Solve for x
    x = 94,004,658,442,601.52/15,422,500.62
  6. Step 6: Final answer
    x = 6,095,292.89

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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.