Home / 57,625,600.74-86,438,548.56-23,546,946.48

Finding the Fourth Proportional to 57,625,600.74, 86,438,548.56 and 23,546,946.48

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Solution

The fourth proportional to 57,625,600.74, 86,438,548.56 and 23,546,946.48 is: 35,320,479.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,625,600.74 : 86,438,548.56 = 23,546,946.48 : x
  2. Step 2: Convert to fraction form
    57,625,600.74/86,438,548.56 = 23,546,946.48/x
  3. Step 3: Cross multiply
    57,625,600.74x = 86,438,548.56 × 23,546,946.48
  4. Step 4: Simplify right side
    57,625,600.74x = 2,035,363,876,751,201.25
  5. Step 5: Solve for x
    x = 2,035,363,876,751,201.25/57,625,600.74
  6. Step 6: Final answer
    x = 35,320,479.97

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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.