Home / 174,750,053,670.60-262,125,080,505.90-100,449,216,601.80

Finding the Fourth Proportional to 174,750,053,670.60, 262,125,080,505.90 and 100,449,216,601.80

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Solution

The fourth proportional to 174,750,053,670.60, 262,125,080,505.90 and 100,449,216,601.80 is: 150,673,824,902.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,750,053,670.60 : 262,125,080,505.90 = 100,449,216,601.80 : x
  2. Step 2: Convert to fraction form
    174,750,053,670.60/262,125,080,505.90 = 100,449,216,601.80/x
  3. Step 3: Cross multiply
    174,750,053,670.60x = 262,125,080,505.90 × 100,449,216,601.80
  4. Step 4: Simplify right side
    174,750,053,670.60x = 26,330,258,988,501,412,347,904
  5. Step 5: Solve for x
    x = 26,330,258,988,501,412,347,904/174,750,053,670.60
  6. Step 6: Final answer
    x = 150,673,824,902.70

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1.5x scale

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.