Home / 2,922,925,610.70-4,384,388,416.05-741,891,746.70

Finding the Fourth Proportional to 2,922,925,610.70, 4,384,388,416.05 and 741,891,746.70

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Solution

The fourth proportional to 2,922,925,610.70, 4,384,388,416.05 and 741,891,746.70 is: 1,112,837,620.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,922,925,610.70 : 4,384,388,416.05 = 741,891,746.70 : x
  2. Step 2: Convert to fraction form
    2,922,925,610.70/4,384,388,416.05 = 741,891,746.70/x
  3. Step 3: Cross multiply
    2,922,925,610.70x = 4,384,388,416.05 × 741,891,746.70
  4. Step 4: Simplify right side
    2,922,925,610.70x = 3,252,741,580,194,580,992
  5. Step 5: Solve for x
    x = 3,252,741,580,194,580,992/2,922,925,610.70
  6. Step 6: Final answer
    x = 1,112,837,620.05

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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.