Home / 8,020,051,969,234.20-12,030,077,953,851-8,020,051,969,234.20

Finding the Fourth Proportional to 8,020,051,969,234.20, 12,030,077,953,851 and 8,020,051,969,234.20

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Solution

The fourth proportional to 8,020,051,969,234.20, 12,030,077,953,851 and 8,020,051,969,234.20 is: 12,030,077,953,851

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,020,051,969,234.20 : 12,030,077,953,851 = 8,020,051,969,234.20 : x
  2. Step 2: Convert to fraction form
    8,020,051,969,234.20/12,030,077,953,851 = 8,020,051,969,234.20/x
  3. Step 3: Cross multiply
    8,020,051,969,234.20x = 12,030,077,953,851 × 8,020,051,969,234.20
  4. Step 4: Simplify right side
    8,020,051,969,234.20x = 96,481,850,383,823,645,985,210,368
  5. Step 5: Solve for x
    x = 96,481,850,383,823,645,985,210,368/8,020,051,969,234.20
  6. Step 6: Final answer
    x = 12,030,077,953,851

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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.