Home / 16,395,102.96-22,631,622.48-14,673,233.04

Finding the Fourth Proportional to 16,395,102.96, 22,631,622.48 and 14,673,233.04

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Solution

The fourth proportional to 16,395,102.96, 22,631,622.48 and 14,673,233.04 is: 20,254,771.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,395,102.96 : 22,631,622.48 = 14,673,233.04 : x
  2. Step 2: Convert to fraction form
    16,395,102.96/22,631,622.48 = 14,673,233.04/x
  3. Step 3: Cross multiply
    16,395,102.96x = 22,631,622.48 × 14,673,233.04
  4. Step 4: Simplify right side
    16,395,102.96x = 332,079,070,722,342.75
  5. Step 5: Solve for x
    x = 332,079,070,722,342.75/16,395,102.96
  6. Step 6: Final answer
    x = 20,254,771.90

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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.