Home / 11,659,850,756,324-16,082,846,255,420-7,498,355,309,801.40

Finding the Fourth Proportional to 11,659,850,756,324, 16,082,846,255,420 and 7,498,355,309,801.40

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Solution

The fourth proportional to 11,659,850,756,324, 16,082,846,255,420 and 7,498,355,309,801.40 is: 10,342,747,787,799.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,850,756,324 : 16,082,846,255,420 = 7,498,355,309,801.40 : x
  2. Step 2: Convert to fraction form
    11,659,850,756,324/16,082,846,255,420 = 7,498,355,309,801.40/x
  3. Step 3: Cross multiply
    11,659,850,756,324x = 16,082,846,255,420 × 7,498,355,309,801.40
  4. Step 4: Simplify right side
    11,659,850,756,324x = 120,594,895,616,048,134,847,725,568
  5. Step 5: Solve for x
    x = 120,594,895,616,048,134,847,725,568/11,659,850,756,324
  6. Step 6: Final answer
    x = 10,342,747,787,799.99

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Double scale
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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.