Home / 11,939,714,289,015-17,911,362,180,860-4,193,616,523,064.60

Finding the Fourth Proportional to 11,939,714,289,015, 17,911,362,180,860 and 4,193,616,523,064.60

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Solution

The fourth proportional to 11,939,714,289,015, 17,911,362,180,860 and 4,193,616,523,064.60 is: 6,291,053,753,384.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,939,714,289,015 : 17,911,362,180,860 = 4,193,616,523,064.60 : x
  2. Step 2: Convert to fraction form
    11,939,714,289,015/17,911,362,180,860 = 4,193,616,523,064.60/x
  3. Step 3: Cross multiply
    11,939,714,289,015x = 17,911,362,180,860 × 4,193,616,523,064.60
  4. Step 4: Simplify right side
    11,939,714,289,015x = 75,113,384,392,248,889,771,556,864
  5. Step 5: Solve for x
    x = 75,113,384,392,248,889,771,556,864/11,939,714,289,015
  6. Step 6: Final answer
    x = 6,291,053,753,384.71

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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.