Home / 62,231,311.80-93,346,216.83-16,169,104.98

Finding the Fourth Proportional to 62,231,311.80, 93,346,216.83 and 16,169,104.98

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Solution

The fourth proportional to 62,231,311.80, 93,346,216.83 and 16,169,104.98 is: 24,253,462.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,231,311.80 : 93,346,216.83 = 16,169,104.98 : x
  2. Step 2: Convert to fraction form
    62,231,311.80/93,346,216.83 = 16,169,104.98/x
  3. Step 3: Cross multiply
    62,231,311.80x = 93,346,216.83 × 16,169,104.98
  4. Step 4: Simplify right side
    62,231,311.80x = 1,509,324,779,410,112.75
  5. Step 5: Solve for x
    x = 1,509,324,779,410,112.75/62,231,311.80
  6. Step 6: Final answer
    x = 24,253,462.38

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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.