Home / 43,804,755.99-65,660,797.80-16,499,234.25

Finding the Fourth Proportional to 43,804,755.99, 65,660,797.80 and 16,499,234.25

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Solution

The fourth proportional to 43,804,755.99, 65,660,797.80 and 16,499,234.25 is: 24,731,398.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,804,755.99 : 65,660,797.80 = 16,499,234.25 : x
  2. Step 2: Convert to fraction form
    43,804,755.99/65,660,797.80 = 16,499,234.25/x
  3. Step 3: Cross multiply
    43,804,755.99x = 65,660,797.80 × 16,499,234.25
  4. Step 4: Simplify right side
    43,804,755.99x = 1,083,352,883,944,084.62
  5. Step 5: Solve for x
    x = 1,083,352,883,944,084.62/43,804,755.99
  6. Step 6: Final answer
    x = 24,731,398.67

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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.