Home / 29,945,740.08-41,325,245.84-16,194,704.16

Finding the Fourth Proportional to 29,945,740.08, 41,325,245.84 and 16,194,704.16

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Solution

The fourth proportional to 29,945,740.08, 41,325,245.84 and 16,194,704.16 is: 22,348,759.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,740.08 : 41,325,245.84 = 16,194,704.16 : x
  2. Step 2: Convert to fraction form
    29,945,740.08/41,325,245.84 = 16,194,704.16/x
  3. Step 3: Cross multiply
    29,945,740.08x = 41,325,245.84 × 16,194,704.16
  4. Step 4: Simplify right side
    29,945,740.08x = 669,250,130,718,070.75
  5. Step 5: Solve for x
    x = 669,250,130,718,070.75/29,945,740.08
  6. Step 6: Final answer
    x = 22,348,759.09

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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.