Home / 22,463,348.72-33,699,222.48-9,001,226.48

Finding the Fourth Proportional to 22,463,348.72, 33,699,222.48 and 9,001,226.48

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Solution

The fourth proportional to 22,463,348.72, 33,699,222.48 and 9,001,226.48 is: 13,503,522.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463,348.72 : 33,699,222.48 = 9,001,226.48 : x
  2. Step 2: Convert to fraction form
    22,463,348.72/33,699,222.48 = 9,001,226.48/x
  3. Step 3: Cross multiply
    22,463,348.72x = 33,699,222.48 × 9,001,226.48
  4. Step 4: Simplify right side
    22,463,348.72x = 303,334,333,742,387.25
  5. Step 5: Solve for x
    x = 303,334,333,742,387.25/22,463,348.72
  6. Step 6: Final answer
    x = 13,503,522.45

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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.