Home / 22,463,190.80-33,698,985.08-9,001,068.56

Finding the Fourth Proportional to 22,463,190.80, 33,698,985.08 and 9,001,068.56

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Solution

The fourth proportional to 22,463,190.80, 33,698,985.08 and 9,001,068.56 is: 13,503,285.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463,190.80 : 33,698,985.08 = 9,001,068.56 : x
  2. Step 2: Convert to fraction form
    22,463,190.80/33,698,985.08 = 9,001,068.56/x
  3. Step 3: Cross multiply
    22,463,190.80x = 33,698,985.08 × 9,001,068.56
  4. Step 4: Simplify right side
    22,463,190.80x = 303,326,875,107,497.06
  5. Step 5: Solve for x
    x = 303,326,875,107,497.06/22,463,190.80
  6. Step 6: Final answer
    x = 13,503,285.34

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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.