Home / 2,093,770,876,032.40-3,141,610,586,780.80-1,074,604,112,505

Finding the Fourth Proportional to 2,093,770,876,032.40, 3,141,610,586,780.80 and 1,074,604,112,505

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Solution

The fourth proportional to 2,093,770,876,032.40, 3,141,610,586,780.80 and 1,074,604,112,505 is: 1,612,395,938,394.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,770,876,032.40 : 3,141,610,586,780.80 = 1,074,604,112,505 : x
  2. Step 2: Convert to fraction form
    2,093,770,876,032.40/3,141,610,586,780.80 = 1,074,604,112,505/x
  3. Step 3: Cross multiply
    2,093,770,876,032.40x = 3,141,610,586,780.80 × 1,074,604,112,505
  4. Step 4: Simplify right side
    2,093,770,876,032.40x = 3,375,987,656,443,893,550,940,160
  5. Step 5: Solve for x
    x = 3,375,987,656,443,893,550,940,160/2,093,770,876,032.40
  6. Step 6: Final answer
    x = 1,612,395,938,394.77

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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.