Home / 26,477,671.50-36,530,788.59-16,159,230.54

Finding the Fourth Proportional to 26,477,671.50, 36,530,788.59 and 16,159,230.54

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Solution

The fourth proportional to 26,477,671.50, 36,530,788.59 and 16,159,230.54 is: 22,294,612.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,477,671.50 : 36,530,788.59 = 16,159,230.54 : x
  2. Step 2: Convert to fraction form
    26,477,671.50/36,530,788.59 = 16,159,230.54/x
  3. Step 3: Cross multiply
    26,477,671.50x = 36,530,788.59 × 16,159,230.54
  4. Step 4: Simplify right side
    26,477,671.50x = 590,309,434,633,811.62
  5. Step 5: Solve for x
    x = 590,309,434,633,811.62/26,477,671.50
  6. Step 6: Final answer
    x = 22,294,612.83

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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.