Home / 33,409,475.04-50,115,249.36-15,898,195.20

Finding the Fourth Proportional to 33,409,475.04, 50,115,249.36 and 15,898,195.20

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Solution

The fourth proportional to 33,409,475.04, 50,115,249.36 and 15,898,195.20 is: 23,847,786.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,409,475.04 : 50,115,249.36 = 15,898,195.20 : x
  2. Step 2: Convert to fraction form
    33,409,475.04/50,115,249.36 = 15,898,195.20/x
  3. Step 3: Cross multiply
    33,409,475.04x = 50,115,249.36 × 15,898,195.20
  4. Step 4: Simplify right side
    33,409,475.04x = 796,742,016,821,955
  5. Step 5: Solve for x
    x = 796,742,016,821,955/33,409,475.04
  6. Step 6: Final answer
    x = 23,847,786.17

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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.