Home / 34,863,432,497,039-48,111,250,925,819-19,042,788,418,821

Finding the Fourth Proportional to 34,863,432,497,039, 48,111,250,925,819 and 19,042,788,418,821

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Solution

The fourth proportional to 34,863,432,497,039, 48,111,250,925,819 and 19,042,788,418,821 is: 26,278,891,845,287.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,863,432,497,039 : 48,111,250,925,819 = 19,042,788,418,821 : x
  2. Step 2: Convert to fraction form
    34,863,432,497,039/48,111,250,925,819 = 19,042,788,418,821/x
  3. Step 3: Cross multiply
    34,863,432,497,039x = 48,111,250,925,819 × 19,042,788,418,821
  4. Step 4: Simplify right side
    34,863,432,497,039x = 916,172,371,945,177,229,708,754,944
  5. Step 5: Solve for x
    x = 916,172,371,945,177,229,708,754,944/34,863,432,497,039
  6. Step 6: Final answer
    x = 26,278,891,845,287.72

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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.