Home / 7,463,681,093,983.60-11,195,521,640,975-2,097,519,900,845

Finding the Fourth Proportional to 7,463,681,093,983.60, 11,195,521,640,975 and 2,097,519,900,845

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Solution

The fourth proportional to 7,463,681,093,983.60, 11,195,521,640,975 and 2,097,519,900,845 is: 3,146,279,851,267.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463,681,093,983.60 : 11,195,521,640,975 = 2,097,519,900,845 : x
  2. Step 2: Convert to fraction form
    7,463,681,093,983.60/11,195,521,640,975 = 2,097,519,900,845/x
  3. Step 3: Cross multiply
    7,463,681,093,983.60x = 11,195,521,640,975 × 2,097,519,900,845
  4. Step 4: Simplify right side
    7,463,681,093,983.60x = 23,482,829,442,285,932,384,354,304
  5. Step 5: Solve for x
    x = 23,482,829,442,285,932,384,354,304/7,463,681,093,983.60
  6. Step 6: Final answer
    x = 3,146,279,851,267.39

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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.