Home / 38,361,324.54-57,578,365.53-23,744,028.05

Finding the Fourth Proportional to 38,361,324.54, 57,578,365.53 and 23,744,028.05

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Solution

The fourth proportional to 38,361,324.54, 57,578,365.53 and 23,744,028.05 is: 35,638,558.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,361,324.54 : 57,578,365.53 = 23,744,028.05 : x
  2. Step 2: Convert to fraction form
    38,361,324.54/57,578,365.53 = 23,744,028.05/x
  3. Step 3: Cross multiply
    38,361,324.54x = 57,578,365.53 × 23,744,028.05
  4. Step 4: Simplify right side
    38,361,324.54x = 1,367,142,325,929,581.50
  5. Step 5: Solve for x
    x = 1,367,142,325,929,581.50/38,361,324.54
  6. Step 6: Final answer
    x = 35,638,558.95

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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.