Home / 29,969,800,085,471-44,945,978,995,882-11,607,820,289,621

Finding the Fourth Proportional to 29,969,800,085,471, 44,945,978,995,882 and 11,607,820,289,621

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Solution

The fourth proportional to 29,969,800,085,471, 44,945,978,995,882 and 11,607,820,289,621 is: 17,408,352,589,519.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,969,800,085,471 : 44,945,978,995,882 = 11,607,820,289,621 : x
  2. Step 2: Convert to fraction form
    29,969,800,085,471/44,945,978,995,882 = 11,607,820,289,621/x
  3. Step 3: Cross multiply
    29,969,800,085,471x = 44,945,978,995,882 × 11,607,820,289,621
  4. Step 4: Simplify right side
    29,969,800,085,471x = 521,724,846,925,278,370,466,889,728
  5. Step 5: Solve for x
    x = 521,724,846,925,278,370,466,889,728/29,969,800,085,471
  6. Step 6: Final answer
    x = 17,408,352,589,519.08

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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.