Home / 232,165,628.37-348,401,670.39-123,067,413.32

Finding the Fourth Proportional to 232,165,628.37, 348,401,670.39 and 123,067,413.32

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Solution

The fourth proportional to 232,165,628.37, 348,401,670.39 and 123,067,413.32 is: 184,682,343.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,165,628.37 : 348,401,670.39 = 123,067,413.32 : x
  2. Step 2: Convert to fraction form
    232,165,628.37/348,401,670.39 = 123,067,413.32/x
  3. Step 3: Cross multiply
    232,165,628.37x = 348,401,670.39 × 123,067,413.32
  4. Step 4: Simplify right side
    232,165,628.37x = 42,876,892,370,367,528
  5. Step 5: Solve for x
    x = 42,876,892,370,367,528/232,165,628.37
  6. Step 6: Final answer
    x = 184,682,343.69

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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.