Home / 3,263,893,712.30-4,504,188,576.06-1,854,275,024.76

Finding the Fourth Proportional to 3,263,893,712.30, 4,504,188,576.06 and 1,854,275,024.76

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Solution

The fourth proportional to 3,263,893,712.30, 4,504,188,576.06 and 1,854,275,024.76 is: 2,558,908,199.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,893,712.30 : 4,504,188,576.06 = 1,854,275,024.76 : x
  2. Step 2: Convert to fraction form
    3,263,893,712.30/4,504,188,576.06 = 1,854,275,024.76/x
  3. Step 3: Cross multiply
    3,263,893,712.30x = 4,504,188,576.06 × 1,854,275,024.76
  4. Step 4: Simplify right side
    3,263,893,712.30x = 8,352,004,383,397,366,784
  5. Step 5: Solve for x
    x = 8,352,004,383,397,366,784/3,263,893,712.30
  6. Step 6: Final answer
    x = 2,558,908,199.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.