Home / 3,308,764,617.15-4,566,256,706.15-1,860,796,093.49

Finding the Fourth Proportional to 3,308,764,617.15, 4,566,256,706.15 and 1,860,796,093.49

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Solution

The fourth proportional to 3,308,764,617.15, 4,566,256,706.15 and 1,860,796,093.49 is: 2,567,989,453.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,764,617.15 : 4,566,256,706.15 = 1,860,796,093.49 : x
  2. Step 2: Convert to fraction form
    3,308,764,617.15/4,566,256,706.15 = 1,860,796,093.49/x
  3. Step 3: Cross multiply
    3,308,764,617.15x = 4,566,256,706.15 × 1,860,796,093.49
  4. Step 4: Simplify right side
    3,308,764,617.15x = 8,496,872,640,676,433,920
  5. Step 5: Solve for x
    x = 8,496,872,640,676,433,920/3,308,764,617.15
  6. Step 6: Final answer
    x = 2,567,989,453.42

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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.