Home / 22,463,344.72-33,699,216.48-9,001,222.48

Finding the Fourth Proportional to 22,463,344.72, 33,699,216.48 and 9,001,222.48

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Solution

The fourth proportional to 22,463,344.72, 33,699,216.48 and 9,001,222.48 is: 13,503,516.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463,344.72 : 33,699,216.48 = 9,001,222.48 : x
  2. Step 2: Convert to fraction form
    22,463,344.72/33,699,216.48 = 9,001,222.48/x
  3. Step 3: Cross multiply
    22,463,344.72x = 33,699,216.48 × 9,001,222.48
  4. Step 4: Simplify right side
    22,463,344.72x = 303,334,144,938,162.44
  5. Step 5: Solve for x
    x = 303,334,144,938,162.44/22,463,344.72
  6. Step 6: Final answer
    x = 13,503,516.45

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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.