Home / 29,685,740.88-44,543,847.24-14,141,173.44

Finding the Fourth Proportional to 29,685,740.88, 44,543,847.24 and 14,141,173.44

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Solution

The fourth proportional to 29,685,740.88, 44,543,847.24 and 14,141,173.44 is: 21,219,017.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,685,740.88 : 44,543,847.24 = 14,141,173.44 : x
  2. Step 2: Convert to fraction form
    29,685,740.88/44,543,847.24 = 14,141,173.44/x
  3. Step 3: Cross multiply
    29,685,740.88x = 44,543,847.24 × 14,141,173.44
  4. Step 4: Simplify right side
    29,685,740.88x = 629,902,269,505,705.25
  5. Step 5: Solve for x
    x = 629,902,269,505,705.25/29,685,740.88
  6. Step 6: Final answer
    x = 21,219,017.98

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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.