Home / 136,086,416.20-203,846,189.10-136,086,416.20

Finding the Fourth Proportional to 136,086,416.20, 203,846,189.10 and 136,086,416.20

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Solution

The fourth proportional to 136,086,416.20, 203,846,189.10 and 136,086,416.20 is: 203,846,189.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,086,416.20 : 203,846,189.10 = 136,086,416.20 : x
  2. Step 2: Convert to fraction form
    136,086,416.20/203,846,189.10 = 136,086,416.20/x
  3. Step 3: Cross multiply
    136,086,416.20x = 203,846,189.10 × 136,086,416.20
  4. Step 4: Simplify right side
    136,086,416.20x = 27,740,697,330,646,500
  5. Step 5: Solve for x
    x = 27,740,697,330,646,500/136,086,416.20
  6. Step 6: Final answer
    x = 203,846,189.10

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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.