Home / 23,627,851.20-35,446,792.32-7,458,475.68

Finding the Fourth Proportional to 23,627,851.20, 35,446,792.32 and 7,458,475.68

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Solution

The fourth proportional to 23,627,851.20, 35,446,792.32 and 7,458,475.68 is: 11,189,296.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,627,851.20 : 35,446,792.32 = 7,458,475.68 : x
  2. Step 2: Convert to fraction form
    23,627,851.20/35,446,792.32 = 7,458,475.68/x
  3. Step 3: Cross multiply
    23,627,851.20x = 35,446,792.32 × 7,458,475.68
  4. Step 4: Simplify right side
    23,627,851.20x = 264,379,038,452,730.78
  5. Step 5: Solve for x
    x = 264,379,038,452,730.78/23,627,851.20
  6. Step 6: Final answer
    x = 11,189,296.74

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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.