Home / 29,945,741.08-41,325,247.22-16,194,705.16

Finding the Fourth Proportional to 29,945,741.08, 41,325,247.22 and 16,194,705.16

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Solution

The fourth proportional to 29,945,741.08, 41,325,247.22 and 16,194,705.16 is: 22,348,760.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,741.08 : 41,325,247.22 = 16,194,705.16 : x
  2. Step 2: Convert to fraction form
    29,945,741.08/41,325,247.22 = 16,194,705.16/x
  3. Step 3: Cross multiply
    29,945,741.08x = 41,325,247.22 × 16,194,705.16
  4. Step 4: Simplify right side
    29,945,741.08x = 669,250,194,392,009.62
  5. Step 5: Solve for x
    x = 669,250,194,392,009.62/29,945,741.08
  6. Step 6: Final answer
    x = 22,348,760.47

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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.