Home / 53,466,976.44-80,187,623.28-24,685,458.66

Finding the Fourth Proportional to 53,466,976.44, 80,187,623.28 and 24,685,458.66

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Solution

The fourth proportional to 53,466,976.44, 80,187,623.28 and 24,685,458.66 is: 37,022,259.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,466,976.44 : 80,187,623.28 = 24,685,458.66 : x
  2. Step 2: Convert to fraction form
    53,466,976.44/80,187,623.28 = 24,685,458.66/x
  3. Step 3: Cross multiply
    53,466,976.44x = 80,187,623.28 × 24,685,458.66
  4. Step 4: Simplify right side
    53,466,976.44x = 1,979,468,259,522,093.75
  5. Step 5: Solve for x
    x = 1,979,468,259,522,093.75/53,466,976.44
  6. Step 6: Final answer
    x = 37,022,259.18

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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.