Home / 43,721,183.24-60,340,552.62-25,386,468.76

Finding the Fourth Proportional to 43,721,183.24, 60,340,552.62 and 25,386,468.76

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Solution

The fourth proportional to 43,721,183.24, 60,340,552.62 and 25,386,468.76 is: 35,036,415.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,721,183.24 : 60,340,552.62 = 25,386,468.76 : x
  2. Step 2: Convert to fraction form
    43,721,183.24/60,340,552.62 = 25,386,468.76/x
  3. Step 3: Cross multiply
    43,721,183.24x = 60,340,552.62 × 25,386,468.76
  4. Step 4: Simplify right side
    43,721,183.24x = 1,531,833,554,048,766.25
  5. Step 5: Solve for x
    x = 1,531,833,554,048,766.25/43,721,183.24
  6. Step 6: Final answer
    x = 35,036,415.77

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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.