Home / 11,659,850,756,350-16,082,846,255,455-7,498,355,309,826.40

Finding the Fourth Proportional to 11,659,850,756,350, 16,082,846,255,455 and 7,498,355,309,826.40

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Solution

The fourth proportional to 11,659,850,756,350, 16,082,846,255,455 and 7,498,355,309,826.40 is: 10,342,747,787,833.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,850,756,350 : 16,082,846,255,455 = 7,498,355,309,826.40 : x
  2. Step 2: Convert to fraction form
    11,659,850,756,350/16,082,846,255,455 = 7,498,355,309,826.40/x
  3. Step 3: Cross multiply
    11,659,850,756,350x = 16,082,846,255,455 × 7,498,355,309,826.40
  4. Step 4: Simplify right side
    11,659,850,756,350x = 120,594,895,616,712,635,007,893,504
  5. Step 5: Solve for x
    x = 120,594,895,616,712,635,007,893,504/11,659,850,756,350
  6. Step 6: Final answer
    x = 10,342,747,787,833.92

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Double scale
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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.