Home / 18,041,608.55-24,873,334.44-14,332,745.58

Finding the Fourth Proportional to 18,041,608.55, 24,873,334.44 and 14,332,745.58

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Solution

The fourth proportional to 18,041,608.55, 24,873,334.44 and 14,332,745.58 is: 19,760,054.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,041,608.55 : 24,873,334.44 = 14,332,745.58 : x
  2. Step 2: Convert to fraction form
    18,041,608.55/24,873,334.44 = 14,332,745.58/x
  3. Step 3: Cross multiply
    18,041,608.55x = 24,873,334.44 × 14,332,745.58
  4. Step 4: Simplify right side
    18,041,608.55x = 356,503,174,254,771.81
  5. Step 5: Solve for x
    x = 356,503,174,254,771.81/18,041,608.55
  6. Step 6: Final answer
    x = 19,760,054.83

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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.