Home / 8,727,156,730.82-13,090,735,269.43-2,094,785,872.34

Finding the Fourth Proportional to 8,727,156,730.82, 13,090,735,269.43 and 2,094,785,872.34

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Solution

The fourth proportional to 8,727,156,730.82, 13,090,735,269.43 and 2,094,785,872.34 is: 3,142,178,850.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,156,730.82 : 13,090,735,269.43 = 2,094,785,872.34 : x
  2. Step 2: Convert to fraction form
    8,727,156,730.82/13,090,735,269.43 = 2,094,785,872.34/x
  3. Step 3: Cross multiply
    8,727,156,730.82x = 13,090,735,269.43 × 2,094,785,872.34
  4. Step 4: Simplify right side
    8,727,156,730.82x = 27,422,287,300,944,928,768
  5. Step 5: Solve for x
    x = 27,422,287,300,944,928,768/8,727,156,730.82
  6. Step 6: Final answer
    x = 3,142,178,850.09

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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.