Home / 37,582,067.26-51,862,370.72-22,113,153.82

Finding the Fourth Proportional to 37,582,067.26, 51,862,370.72 and 22,113,153.82

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Solution

The fourth proportional to 37,582,067.26, 51,862,370.72 and 22,113,153.82 is: 30,515,633.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,582,067.26 : 51,862,370.72 = 22,113,153.82 : x
  2. Step 2: Convert to fraction form
    37,582,067.26/51,862,370.72 = 22,113,153.82/x
  3. Step 3: Cross multiply
    37,582,067.26x = 51,862,370.72 × 22,113,153.82
  4. Step 4: Simplify right side
    37,582,067.26x = 1,146,840,581,201,224.25
  5. Step 5: Solve for x
    x = 1,146,840,581,201,224.25/37,582,067.26
  6. Step 6: Final answer
    x = 30,515,633.25

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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.