Home / 22,627,586.24-33,945,601.44-7,492,172.48

Finding the Fourth Proportional to 22,627,586.24, 33,945,601.44 and 7,492,172.48

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Solution

The fourth proportional to 22,627,586.24, 33,945,601.44 and 7,492,172.48 is: 11,239,656.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,627,586.24 : 33,945,601.44 = 7,492,172.48 : x
  2. Step 2: Convert to fraction form
    22,627,586.24/33,945,601.44 = 7,492,172.48/x
  3. Step 3: Cross multiply
    22,627,586.24x = 33,945,601.44 × 7,492,172.48
  4. Step 4: Simplify right side
    22,627,586.24x = 254,326,300,925,816.38
  5. Step 5: Solve for x
    x = 254,326,300,925,816.38/22,627,586.24
  6. Step 6: Final answer
    x = 11,239,656.68

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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.