Home / 16,313,336,647,746-22,512,290,050,666-8,905,769,264,035.80

Finding the Fourth Proportional to 16,313,336,647,746, 22,512,290,050,666 and 8,905,769,264,035.80

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Solution

The fourth proportional to 16,313,336,647,746, 22,512,290,050,666 and 8,905,769,264,035.80 is: 12,289,899,063,903.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,313,336,647,746 : 22,512,290,050,666 = 8,905,769,264,035.80 : x
  2. Step 2: Convert to fraction form
    16,313,336,647,746/22,512,290,050,666 = 8,905,769,264,035.80/x
  3. Step 3: Cross multiply
    16,313,336,647,746x = 22,512,290,050,666 × 8,905,769,264,035.80
  4. Step 4: Simplify right side
    16,313,336,647,746x = 200,489,260,796,280,227,785,342,976
  5. Step 5: Solve for x
    x = 200,489,260,796,280,227,785,342,976/16,313,336,647,746
  6. Step 6: Final answer
    x = 12,289,899,063,903.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.