Home / 29,969,800,085,470-44,945,978,995,878-11,607,820,289,620

Finding the Fourth Proportional to 29,969,800,085,470, 44,945,978,995,878 and 11,607,820,289,620

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Solution

The fourth proportional to 29,969,800,085,470, 44,945,978,995,878 and 11,607,820,289,620 is: 17,408,352,589,516.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,969,800,085,470 : 44,945,978,995,878 = 11,607,820,289,620 : x
  2. Step 2: Convert to fraction form
    29,969,800,085,470/44,945,978,995,878 = 11,607,820,289,620/x
  3. Step 3: Cross multiply
    29,969,800,085,470x = 44,945,978,995,878 × 11,607,820,289,620
  4. Step 4: Simplify right side
    29,969,800,085,470x = 521,724,846,925,186,973,562,830,848
  5. Step 5: Solve for x
    x = 521,724,846,925,186,973,562,830,848/29,969,800,085,470
  6. Step 6: Final answer
    x = 17,408,352,589,516.62

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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.