Home / 10,965,073,937,209-15,131,939,151,512-6,027,234,792,473.60

Finding the Fourth Proportional to 10,965,073,937,209, 15,131,939,151,512 and 6,027,234,792,473.60

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Solution

The fourth proportional to 10,965,073,937,209, 15,131,939,151,512 and 6,027,234,792,473.60 is: 8,317,659,384,137.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,965,073,937,209 : 15,131,939,151,512 = 6,027,234,792,473.60 : x
  2. Step 2: Convert to fraction form
    10,965,073,937,209/15,131,939,151,512 = 6,027,234,792,473.60/x
  3. Step 3: Cross multiply
    10,965,073,937,209x = 15,131,939,151,512 × 6,027,234,792,473.60
  4. Step 4: Simplify right side
    10,965,073,937,209x = 91,203,750,131,586,561,596,194,816
  5. Step 5: Solve for x
    x = 91,203,750,131,586,561,596,194,816/10,965,073,937,209
  6. Step 6: Final answer
    x = 8,317,659,384,137.37

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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.