Home / 2,959,063,670,253.20-4,438,595,505,379.80-2,959,063,670,253.20

Finding the Fourth Proportional to 2,959,063,670,253.20, 4,438,595,505,379.80 and 2,959,063,670,253.20

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Solution

The fourth proportional to 2,959,063,670,253.20, 4,438,595,505,379.80 and 2,959,063,670,253.20 is: 4,438,595,505,379.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,063,670,253.20 : 4,438,595,505,379.80 = 2,959,063,670,253.20 : x
  2. Step 2: Convert to fraction form
    2,959,063,670,253.20/4,438,595,505,379.80 = 2,959,063,670,253.20/x
  3. Step 3: Cross multiply
    2,959,063,670,253.20x = 4,438,595,505,379.80 × 2,959,063,670,253.20
  4. Step 4: Simplify right side
    2,959,063,670,253.20x = 13,134,086,706,918,509,428,867,072
  5. Step 5: Solve for x
    x = 13,134,086,706,918,509,428,867,072/2,959,063,670,253.20
  6. Step 6: Final answer
    x = 4,438,595,505,379.80

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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.