Home / 341,367,814.16-471,088,755.92-184,734,879.60

Finding the Fourth Proportional to 341,367,814.16, 471,088,755.92 and 184,734,879.60

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Solution

The fourth proportional to 341,367,814.16, 471,088,755.92 and 184,734,879.60 is: 254,934,768.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,367,814.16 : 471,088,755.92 = 184,734,879.60 : x
  2. Step 2: Convert to fraction form
    341,367,814.16/471,088,755.92 = 184,734,879.60/x
  3. Step 3: Cross multiply
    341,367,814.16x = 471,088,755.92 × 184,734,879.60
  4. Step 4: Simplify right side
    341,367,814.16x = 87,026,524,605,794,992
  5. Step 5: Solve for x
    x = 87,026,524,605,794,992/341,367,814.16
  6. Step 6: Final answer
    x = 254,934,768.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.