Home / 8,707,156,992,002.80-13,060,735,488,004-8,707,156,992,002.80

Finding the Fourth Proportional to 8,707,156,992,002.80, 13,060,735,488,004 and 8,707,156,992,002.80

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Solution

The fourth proportional to 8,707,156,992,002.80, 13,060,735,488,004 and 8,707,156,992,002.80 is: 13,060,735,488,004

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,707,156,992,002.80 : 13,060,735,488,004 = 8,707,156,992,002.80 : x
  2. Step 2: Convert to fraction form
    8,707,156,992,002.80/13,060,735,488,004 = 8,707,156,992,002.80/x
  3. Step 3: Cross multiply
    8,707,156,992,002.80x = 13,060,735,488,004 × 8,707,156,992,002.80
  4. Step 4: Simplify right side
    8,707,156,992,002.80x = 113,721,874,325,073,131,531,665,408
  5. Step 5: Solve for x
    x = 113,721,874,325,073,131,531,665,408/8,707,156,992,002.80
  6. Step 6: Final answer
    x = 13,060,735,488,004

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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.