Home / 2,922,925,601.70-4,384,388,402.55-741,891,737.70

Finding the Fourth Proportional to 2,922,925,601.70, 4,384,388,402.55 and 741,891,737.70

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Solution

The fourth proportional to 2,922,925,601.70, 4,384,388,402.55 and 741,891,737.70 is: 1,112,837,606.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,925,601.70 : 4,384,388,402.55 = 741,891,737.70 : x
  2. Step 2: Convert to fraction form
    2,922,925,601.70/4,384,388,402.55 = 741,891,737.70/x
  3. Step 3: Cross multiply
    2,922,925,601.70x = 4,384,388,402.55 × 741,891,737.70
  4. Step 4: Simplify right side
    2,922,925,601.70x = 3,252,741,530,719,546,880
  5. Step 5: Solve for x
    x = 3,252,741,530,719,546,880/2,922,925,601.70
  6. Step 6: Final answer
    x = 1,112,837,606.55

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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.