Home / 11,377,716,409,677-15,701,264,193,783-6,175,145,158,718

Finding the Fourth Proportional to 11,377,716,409,677, 15,701,264,193,783 and 6,175,145,158,718

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Solution

The fourth proportional to 11,377,716,409,677, 15,701,264,193,783 and 6,175,145,158,718 is: 8,521,708,757,789.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,377,716,409,677 : 15,701,264,193,783 = 6,175,145,158,718 : x
  2. Step 2: Convert to fraction form
    11,377,716,409,677/15,701,264,193,783 = 6,175,145,158,718/x
  3. Step 3: Cross multiply
    11,377,716,409,677x = 15,701,264,193,783 × 6,175,145,158,718
  4. Step 4: Simplify right side
    11,377,716,409,677x = 96,957,585,571,991,378,739,593,216
  5. Step 5: Solve for x
    x = 96,957,585,571,991,378,739,593,216/11,377,716,409,677
  6. Step 6: Final answer
    x = 8,521,708,757,789.64

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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.