Home / 177,168,387,130.20-247,571,361,750.60-177,168,387,130.20

Finding the Fourth Proportional to 177,168,387,130.20, 247,571,361,750.60 and 177,168,387,130.20

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Solution

The fourth proportional to 177,168,387,130.20, 247,571,361,750.60 and 177,168,387,130.20 is: 247,571,361,750.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,168,387,130.20 : 247,571,361,750.60 = 177,168,387,130.20 : x
  2. Step 2: Convert to fraction form
    177,168,387,130.20/247,571,361,750.60 = 177,168,387,130.20/x
  3. Step 3: Cross multiply
    177,168,387,130.20x = 247,571,361,750.60 × 177,168,387,130.20
  4. Step 4: Simplify right side
    177,168,387,130.20x = 43,861,818,860,981,089,992,704
  5. Step 5: Solve for x
    x = 43,861,818,860,981,089,992,704/177,168,387,130.20
  6. Step 6: Final answer
    x = 247,571,361,750.60

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1.5x scale

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.