Home / 2,835,630,685.20-4,251,532,840.20-1,362,476,233.20

Finding the Fourth Proportional to 2,835,630,685.20, 4,251,532,840.20 and 1,362,476,233.20

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Solution

The fourth proportional to 2,835,630,685.20, 4,251,532,840.20 and 1,362,476,233.20 is: 2,042,795,093.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,630,685.20 : 4,251,532,840.20 = 1,362,476,233.20 : x
  2. Step 2: Convert to fraction form
    2,835,630,685.20/4,251,532,840.20 = 1,362,476,233.20/x
  3. Step 3: Cross multiply
    2,835,630,685.20x = 4,251,532,840.20 × 1,362,476,233.20
  4. Step 4: Simplify right side
    2,835,630,685.20x = 5,792,612,449,441,793,024
  5. Step 5: Solve for x
    x = 5,792,612,449,441,793,024/2,835,630,685.20
  6. Step 6: Final answer
    x = 2,042,795,093.05

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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.