Home / 177,184,811.20-265,777,216.80-177,184,811.20

Finding the Fourth Proportional to 177,184,811.20, 265,777,216.80 and 177,184,811.20

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Solution

The fourth proportional to 177,184,811.20, 265,777,216.80 and 177,184,811.20 is: 265,777,216.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,184,811.20 : 265,777,216.80 = 177,184,811.20 : x
  2. Step 2: Convert to fraction form
    177,184,811.20/265,777,216.80 = 177,184,811.20/x
  3. Step 3: Cross multiply
    177,184,811.20x = 265,777,216.80 × 177,184,811.20
  4. Step 4: Simplify right side
    177,184,811.20x = 47,091,685,979,969,464
  5. Step 5: Solve for x
    x = 47,091,685,979,969,464/177,184,811.20
  6. Step 6: Final answer
    x = 265,777,216.80

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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.