Home / 241,094,138,760.20-361,641,208,140.30-73,400,269,550.60

Finding the Fourth Proportional to 241,094,138,760.20, 361,641,208,140.30 and 73,400,269,550.60

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Solution

The fourth proportional to 241,094,138,760.20, 361,641,208,140.30 and 73,400,269,550.60 is: 110,100,404,325.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,094,138,760.20 : 361,641,208,140.30 = 73,400,269,550.60 : x
  2. Step 2: Convert to fraction form
    241,094,138,760.20/361,641,208,140.30 = 73,400,269,550.60/x
  3. Step 3: Cross multiply
    241,094,138,760.20x = 361,641,208,140.30 × 73,400,269,550.60
  4. Step 4: Simplify right side
    241,094,138,760.20x = 26,544,562,158,102,661,562,368
  5. Step 5: Solve for x
    x = 26,544,562,158,102,661,562,368/241,094,138,760.20
  6. Step 6: Final answer
    x = 110,100,404,325.90

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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.