Home / 9,446,388.82-14,169,622.11-2,623,499.62

Finding the Fourth Proportional to 9,446,388.82, 14,169,622.11 and 2,623,499.62

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Solution

The fourth proportional to 9,446,388.82, 14,169,622.11 and 2,623,499.62 is: 3,935,260.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,446,388.82 : 14,169,622.11 = 2,623,499.62 : x
  2. Step 2: Convert to fraction form
    9,446,388.82/14,169,622.11 = 2,623,499.62/x
  3. Step 3: Cross multiply
    9,446,388.82x = 14,169,622.11 × 2,623,499.62
  4. Step 4: Simplify right side
    9,446,388.82x = 37,173,998,221,128.60
  5. Step 5: Solve for x
    x = 37,173,998,221,128.60/9,446,388.82
  6. Step 6: Final answer
    x = 3,935,260.23

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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.