Home / 22,069,456.62-33,108,949.53-6,717,946.56

Finding the Fourth Proportional to 22,069,456.62, 33,108,949.53 and 6,717,946.56

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Solution

The fourth proportional to 22,069,456.62, 33,108,949.53 and 6,717,946.56 is: 10,078,370.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,069,456.62 : 33,108,949.53 = 6,717,946.56 : x
  2. Step 2: Convert to fraction form
    22,069,456.62/33,108,949.53 = 6,717,946.56/x
  3. Step 3: Cross multiply
    22,069,456.62x = 33,108,949.53 × 6,717,946.56
  4. Step 4: Simplify right side
    22,069,456.62x = 222,424,153,600,277.12
  5. Step 5: Solve for x
    x = 222,424,153,600,277.12/22,069,456.62
  6. Step 6: Final answer
    x = 10,078,370.19

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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.