Home / 37,895,202-52,292,200.32-22,422,575.52

Finding the Fourth Proportional to 37,895,202, 52,292,200.32 and 22,422,575.52

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Solution

The fourth proportional to 37,895,202, 52,292,200.32 and 22,422,575.52 is: 30,941,273.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,895,202 : 52,292,200.32 = 22,422,575.52 : x
  2. Step 2: Convert to fraction form
    37,895,202/52,292,200.32 = 22,422,575.52/x
  3. Step 3: Cross multiply
    37,895,202x = 52,292,200.32 × 22,422,575.52
  4. Step 4: Simplify right side
    37,895,202x = 1,172,525,810,782,168.25
  5. Step 5: Solve for x
    x = 1,172,525,810,782,168.25/37,895,202
  6. Step 6: Final answer
    x = 30,941,273.54

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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.