Home / 4,518,216,511.65-6,777,324,767.48-4,518,216,511.65

Finding the Fourth Proportional to 4,518,216,511.65, 6,777,324,767.48 and 4,518,216,511.65

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Solution

The fourth proportional to 4,518,216,511.65, 6,777,324,767.48 and 4,518,216,511.65 is: 6,777,324,767.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,518,216,511.65 : 6,777,324,767.48 = 4,518,216,511.65 : x
  2. Step 2: Convert to fraction form
    4,518,216,511.65/6,777,324,767.48 = 4,518,216,511.65/x
  3. Step 3: Cross multiply
    4,518,216,511.65x = 6,777,324,767.48 × 4,518,216,511.65
  4. Step 4: Simplify right side
    4,518,216,511.65x = 30,621,420,669,220,040,704
  5. Step 5: Solve for x
    x = 30,621,420,669,220,040,704/4,518,216,511.65
  6. Step 6: Final answer
    x = 6,777,324,767.48

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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.