Home / 20,199,206,967,585-30,295,749,081,171-5,497,462,056,216.30

Finding the Fourth Proportional to 20,199,206,967,585, 30,295,749,081,171 and 5,497,462,056,216.30

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Solution

The fourth proportional to 20,199,206,967,585, 30,295,749,081,171 and 5,497,462,056,216.30 is: 8,245,359,894,854.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,199,206,967,585 : 30,295,749,081,171 = 5,497,462,056,216.30 : x
  2. Step 2: Convert to fraction form
    20,199,206,967,585/30,295,749,081,171 = 5,497,462,056,216.30/x
  3. Step 3: Cross multiply
    20,199,206,967,585x = 30,295,749,081,171 × 5,497,462,056,216.30
  4. Step 4: Simplify right side
    20,199,206,967,585x = 166,549,731,038,387,404,923,731,968
  5. Step 5: Solve for x
    x = 166,549,731,038,387,404,923,731,968/20,199,206,967,585
  6. Step 6: Final answer
    x = 8,245,359,894,854.33

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.