Home / 8,270,452.10-11,590,590.37-8,270,452.10

Finding the Fourth Proportional to 8,270,452.10, 11,590,590.37 and 8,270,452.10

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Solution

The fourth proportional to 8,270,452.10, 11,590,590.37 and 8,270,452.10 is: 11,590,590.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,270,452.10 : 11,590,590.37 = 8,270,452.10 : x
  2. Step 2: Convert to fraction form
    8,270,452.10/11,590,590.37 = 8,270,452.10/x
  3. Step 3: Cross multiply
    8,270,452.10x = 11,590,590.37 × 8,270,452.10
  4. Step 4: Simplify right side
    8,270,452.10x = 95,859,422,424,454.02
  5. Step 5: Solve for x
    x = 95,859,422,424,454.02/8,270,452.10
  6. Step 6: Final answer
    x = 11,590,590.37

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.