Home / 3,124,474,510,688.70-4,686,711,766,033.30-3,124,474,510,688.70

Finding the Fourth Proportional to 3,124,474,510,688.70, 4,686,711,766,033.30 and 3,124,474,510,688.70

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Solution

The fourth proportional to 3,124,474,510,688.70, 4,686,711,766,033.30 and 3,124,474,510,688.70 is: 4,686,711,766,033.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,124,474,510,688.70 : 4,686,711,766,033.30 = 3,124,474,510,688.70 : x
  2. Step 2: Convert to fraction form
    3,124,474,510,688.70/4,686,711,766,033.30 = 3,124,474,510,688.70/x
  3. Step 3: Cross multiply
    3,124,474,510,688.70x = 4,686,711,766,033.30 × 3,124,474,510,688.70
  4. Step 4: Simplify right side
    3,124,474,510,688.70x = 14,643,511,451,915,867,882,782,720
  5. Step 5: Solve for x
    x = 14,643,511,451,915,867,882,782,720/3,124,474,510,688.70
  6. Step 6: Final answer
    x = 4,686,711,766,033.30

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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.