Home / 22,082,592-33,121,353.79-5,909,804.92

Finding the Fourth Proportional to 22,082,592, 33,121,353.79 and 5,909,804.92

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Solution

The fourth proportional to 22,082,592, 33,121,353.79 and 5,909,804.92 is: 8,864,029.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,082,592 : 33,121,353.79 = 5,909,804.92 : x
  2. Step 2: Convert to fraction form
    22,082,592/33,121,353.79 = 5,909,804.92/x
  3. Step 3: Cross multiply
    22,082,592x = 33,121,353.79 × 5,909,804.92
  4. Step 4: Simplify right side
    22,082,592x = 195,740,739,585,202.62
  5. Step 5: Solve for x
    x = 195,740,739,585,202.62/22,082,592
  6. Step 6: Final answer
    x = 8,864,029.17

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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.