Home / 35,543,420,707,609-49,045,998,744,521-19,932,494,190,963

Finding the Fourth Proportional to 35,543,420,707,609, 49,045,998,744,521 and 19,932,494,190,963

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Solution

The fourth proportional to 35,543,420,707,609, 49,045,998,744,521 and 19,932,494,190,963 is: 27,504,642,648,417.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,543,420,707,609 : 49,045,998,744,521 = 19,932,494,190,963 : x
  2. Step 2: Convert to fraction form
    35,543,420,707,609/49,045,998,744,521 = 19,932,494,190,963/x
  3. Step 3: Cross multiply
    35,543,420,707,609x = 49,045,998,744,521 × 19,932,494,190,963
  4. Step 4: Simplify right side
    35,543,420,707,609x = 977,609,085,065,143,449,924,141,056
  5. Step 5: Solve for x
    x = 977,609,085,065,143,449,924,141,056/35,543,420,707,609
  6. Step 6: Final answer
    x = 27,504,642,648,417.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.