Home / 35,543,420,707,610-49,045,998,744,522-19,932,494,190,965

Finding the Fourth Proportional to 35,543,420,707,610, 49,045,998,744,522 and 19,932,494,190,965

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Solution

The fourth proportional to 35,543,420,707,610, 49,045,998,744,522 and 19,932,494,190,965 is: 27,504,642,648,419.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,543,420,707,610 : 49,045,998,744,522 = 19,932,494,190,965 : x
  2. Step 2: Convert to fraction form
    35,543,420,707,610/49,045,998,744,522 = 19,932,494,190,965/x
  3. Step 3: Cross multiply
    35,543,420,707,610x = 49,045,998,744,522 × 19,932,494,190,965
  4. Step 4: Simplify right side
    35,543,420,707,610x = 977,609,085,065,261,509,985,173,504
  5. Step 5: Solve for x
    x = 977,609,085,065,261,509,985,173,504/35,543,420,707,610
  6. Step 6: Final answer
    x = 27,504,642,648,419.91

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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.