Home / 9,882,340,151.20-14,823,510,226.80-3,339,144,080.80

Finding the Fourth Proportional to 9,882,340,151.20, 14,823,510,226.80 and 3,339,144,080.80

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Solution

The fourth proportional to 9,882,340,151.20, 14,823,510,226.80 and 3,339,144,080.80 is: 5,008,716,121.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,340,151.20 : 14,823,510,226.80 = 3,339,144,080.80 : x
  2. Step 2: Convert to fraction form
    9,882,340,151.20/14,823,510,226.80 = 3,339,144,080.80/x
  3. Step 3: Cross multiply
    9,882,340,151.20x = 14,823,510,226.80 × 3,339,144,080.80
  4. Step 4: Simplify right side
    9,882,340,151.20x = 49,497,836,430,497,488,896
  5. Step 5: Solve for x
    x = 49,497,836,430,497,488,896/9,882,340,151.20
  6. Step 6: Final answer
    x = 5,008,716,121.20

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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.