Home / 16,338,349.22-24,510,183.66-4,824,980.87

Finding the Fourth Proportional to 16,338,349.22, 24,510,183.66 and 4,824,980.87

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Solution

The fourth proportional to 16,338,349.22, 24,510,183.66 and 4,824,980.87 is: 7,238,256.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,338,349.22 : 24,510,183.66 = 4,824,980.87 : x
  2. Step 2: Convert to fraction form
    16,338,349.22/24,510,183.66 = 4,824,980.87/x
  3. Step 3: Cross multiply
    16,338,349.22x = 24,510,183.66 × 4,824,980.87
  4. Step 4: Simplify right side
    16,338,349.22x = 118,261,167,157,135.67
  5. Step 5: Solve for x
    x = 118,261,167,157,135.67/16,338,349.22
  6. Step 6: Final answer
    x = 7,238,256.79

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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.