Home / 8,244,228,172.05-12,366,342,258.08-8,244,228,172.05

Finding the Fourth Proportional to 8,244,228,172.05, 12,366,342,258.08 and 8,244,228,172.05

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Solution

The fourth proportional to 8,244,228,172.05, 12,366,342,258.08 and 8,244,228,172.05 is: 12,366,342,258.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,244,228,172.05 : 12,366,342,258.08 = 8,244,228,172.05 : x
  2. Step 2: Convert to fraction form
    8,244,228,172.05/12,366,342,258.08 = 8,244,228,172.05/x
  3. Step 3: Cross multiply
    8,244,228,172.05x = 12,366,342,258.08 × 8,244,228,172.05
  4. Step 4: Simplify right side
    8,244,228,172.05x = 101,950,947,229,234,331,648
  5. Step 5: Solve for x
    x = 101,950,947,229,234,331,648/8,244,228,172.05
  6. Step 6: Final answer
    x = 12,366,342,258.08

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Double scale
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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.