Home / 3,098,049,012.59-4,648,055,891.22-1,106,048,336.99

Finding the Fourth Proportional to 3,098,049,012.59, 4,648,055,891.22 and 1,106,048,336.99

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Solution

The fourth proportional to 3,098,049,012.59, 4,648,055,891.22 and 1,106,048,336.99 is: 1,659,423,226.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,098,049,012.59 : 4,648,055,891.22 = 1,106,048,336.99 : x
  2. Step 2: Convert to fraction form
    3,098,049,012.59/4,648,055,891.22 = 1,106,048,336.99/x
  3. Step 3: Cross multiply
    3,098,049,012.59x = 4,648,055,891.22 × 1,106,048,336.99
  4. Step 4: Simplify right side
    3,098,049,012.59x = 5,140,974,488,697,212,928
  5. Step 5: Solve for x
    x = 5,140,974,488,697,212,928/3,098,049,012.59
  6. Step 6: Final answer
    x = 1,659,423,226.62

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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.