Home / 2,962,630,847.33-4,440,835,458.94-996,801,442.11

Finding the Fourth Proportional to 2,962,630,847.33, 4,440,835,458.94 and 996,801,442.11

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Solution

The fourth proportional to 2,962,630,847.33, 4,440,835,458.94 and 996,801,442.11 is: 1,494,155,504.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,962,630,847.33 : 4,440,835,458.94 = 996,801,442.11 : x
  2. Step 2: Convert to fraction form
    2,962,630,847.33/4,440,835,458.94 = 996,801,442.11/x
  3. Step 3: Cross multiply
    2,962,630,847.33x = 4,440,835,458.94 × 996,801,442.11
  4. Step 4: Simplify right side
    2,962,630,847.33x = 4,426,631,189,639,632,384
  5. Step 5: Solve for x
    x = 4,426,631,189,639,632,384/2,962,630,847.33
  6. Step 6: Final answer
    x = 1,494,155,504.94

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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.