Home / 4,450,206,007.20-6,675,309,010.80-3,242,246,455.20

Finding the Fourth Proportional to 4,450,206,007.20, 6,675,309,010.80 and 3,242,246,455.20

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Solution

The fourth proportional to 4,450,206,007.20, 6,675,309,010.80 and 3,242,246,455.20 is: 4,863,369,682.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,206,007.20 : 6,675,309,010.80 = 3,242,246,455.20 : x
  2. Step 2: Convert to fraction form
    4,450,206,007.20/6,675,309,010.80 = 3,242,246,455.20/x
  3. Step 3: Cross multiply
    4,450,206,007.20x = 6,675,309,010.80 × 3,242,246,455.20
  4. Step 4: Simplify right side
    4,450,206,007.20x = 21,642,996,977,630,916,608
  5. Step 5: Solve for x
    x = 21,642,996,977,630,916,608/4,450,206,007.20
  6. Step 6: Final answer
    x = 4,863,369,682.80

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1.5x scale

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.