Home / 179,508,739.60-269,263,109.40-179,508,739.60

Finding the Fourth Proportional to 179,508,739.60, 269,263,109.40 and 179,508,739.60

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Solution

The fourth proportional to 179,508,739.60, 269,263,109.40 and 179,508,739.60 is: 269,263,109.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,508,739.60 : 269,263,109.40 = 179,508,739.60 : x
  2. Step 2: Convert to fraction form
    179,508,739.60/269,263,109.40 = 179,508,739.60/x
  3. Step 3: Cross multiply
    179,508,739.60x = 269,263,109.40 × 179,508,739.60
  4. Step 4: Simplify right side
    179,508,739.60x = 48,335,081,389,170,904
  5. Step 5: Solve for x
    x = 48,335,081,389,170,904/179,508,739.60
  6. Step 6: Final answer
    x = 269,263,109.40

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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.