Home / 2,257,572,660.46-3,386,393,025.88-783,759,270.83

Finding the Fourth Proportional to 2,257,572,660.46, 3,386,393,025.88 and 783,759,270.83

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Solution

The fourth proportional to 2,257,572,660.46, 3,386,393,025.88 and 783,759,270.83 is: 1,175,650,722.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,257,572,660.46 : 3,386,393,025.88 = 783,759,270.83 : x
  2. Step 2: Convert to fraction form
    2,257,572,660.46/3,386,393,025.88 = 783,759,270.83/x
  3. Step 3: Cross multiply
    2,257,572,660.46x = 3,386,393,025.88 × 783,759,270.83
  4. Step 4: Simplify right side
    2,257,572,660.46x = 2,654,116,928,697,080,832
  5. Step 5: Solve for x
    x = 2,654,116,928,697,080,832/2,257,572,660.46
  6. Step 6: Final answer
    x = 1,175,650,722.20

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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.