Home / 27,884,945,794-41,827,393,134.70-8,740,694,741.98

Finding the Fourth Proportional to 27,884,945,794, 41,827,393,134.70 and 8,740,694,741.98

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Solution

The fourth proportional to 27,884,945,794, 41,827,393,134.70 and 8,740,694,741.98 is: 13,111,034,102.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,884,945,794 : 41,827,393,134.70 = 8,740,694,741.98 : x
  2. Step 2: Convert to fraction form
    27,884,945,794/41,827,393,134.70 = 8,740,694,741.98/x
  3. Step 3: Cross multiply
    27,884,945,794x = 41,827,393,134.70 × 8,740,694,741.98
  4. Step 4: Simplify right side
    27,884,945,794x = 365,600,475,243,202,609,152
  5. Step 5: Solve for x
    x = 365,600,475,243,202,609,152/27,884,945,794
  6. Step 6: Final answer
    x = 13,111,034,102.20

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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.