Home / 38,295,452.80-57,471,172.80-26,958,044.80

Finding the Fourth Proportional to 38,295,452.80, 57,471,172.80 and 26,958,044.80

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Solution

The fourth proportional to 38,295,452.80, 57,471,172.80 and 26,958,044.80 is: 40,456,773.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,295,452.80 : 57,471,172.80 = 26,958,044.80 : x
  2. Step 2: Convert to fraction form
    38,295,452.80/57,471,172.80 = 26,958,044.80/x
  3. Step 3: Cross multiply
    38,295,452.80x = 57,471,172.80 × 26,958,044.80
  4. Step 4: Simplify right side
    38,295,452.80x = 1,549,310,451,050,941.50
  5. Step 5: Solve for x
    x = 1,549,310,451,050,941.50/38,295,452.80
  6. Step 6: Final answer
    x = 40,456,773.27

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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.