Home / 33,493,642.76-50,247,438.14-10,463,647.03

Finding the Fourth Proportional to 33,493,642.76, 50,247,438.14 and 10,463,647.03

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Solution

The fourth proportional to 33,493,642.76, 50,247,438.14 and 10,463,647.03 is: 15,697,649.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,493,642.76 : 50,247,438.14 = 10,463,647.03 : x
  2. Step 2: Convert to fraction form
    33,493,642.76/50,247,438.14 = 10,463,647.03/x
  3. Step 3: Cross multiply
    33,493,642.76x = 50,247,438.14 × 10,463,647.03
  4. Step 4: Simplify right side
    33,493,642.76x = 525,771,456,759,260.25
  5. Step 5: Solve for x
    x = 525,771,456,759,260.25/33,493,642.76
  6. Step 6: Final answer
    x = 15,697,649.27

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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.