Home / 41,493,214.87-57,265,657.63-23,615,781.88

Finding the Fourth Proportional to 41,493,214.87, 57,265,657.63 and 23,615,781.88

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Solution

The fourth proportional to 41,493,214.87, 57,265,657.63 and 23,615,781.88 is: 32,592,636.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,493,214.87 : 57,265,657.63 = 23,615,781.88 : x
  2. Step 2: Convert to fraction form
    41,493,214.87/57,265,657.63 = 23,615,781.88/x
  3. Step 3: Cross multiply
    41,493,214.87x = 57,265,657.63 × 23,615,781.88
  4. Step 4: Simplify right side
    41,493,214.87x = 1,352,373,279,804,837.75
  5. Step 5: Solve for x
    x = 1,352,373,279,804,837.75/41,493,214.87
  6. Step 6: Final answer
    x = 32,592,636.75

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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.