Home / 41,467,819.68-57,253,925.52-26,818,941.60

Finding the Fourth Proportional to 41,467,819.68, 57,253,925.52 and 26,818,941.60

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Solution

The fourth proportional to 41,467,819.68, 57,253,925.52 and 26,818,941.60 is: 37,028,464.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,467,819.68 : 57,253,925.52 = 26,818,941.60 : x
  2. Step 2: Convert to fraction form
    41,467,819.68/57,253,925.52 = 26,818,941.60/x
  3. Step 3: Cross multiply
    41,467,819.68x = 57,253,925.52 × 26,818,941.60
  4. Step 4: Simplify right side
    41,467,819.68x = 1,535,489,684,891,629.75
  5. Step 5: Solve for x
    x = 1,535,489,684,891,629.75/41,467,819.68
  6. Step 6: Final answer
    x = 37,028,464.40

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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.