Home / 2,440,953,877,974.80-3,368,297,407,372.30-1,413,354,822,578.20

Finding the Fourth Proportional to 2,440,953,877,974.80, 3,368,297,407,372.30 and 1,413,354,822,578.20

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Solution

The fourth proportional to 2,440,953,877,974.80, 3,368,297,407,372.30 and 1,413,354,822,578.20 is: 1,950,302,882,632.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,440,953,877,974.80 : 3,368,297,407,372.30 = 1,413,354,822,578.20 : x
  2. Step 2: Convert to fraction form
    2,440,953,877,974.80/3,368,297,407,372.30 = 1,413,354,822,578.20/x
  3. Step 3: Cross multiply
    2,440,953,877,974.80x = 3,368,297,407,372.30 × 1,413,354,822,578.20
  4. Step 4: Simplify right side
    2,440,953,877,974.80x = 4,760,599,384,587,287,859,822,592
  5. Step 5: Solve for x
    x = 4,760,599,384,587,287,859,822,592/2,440,953,877,974.80
  6. Step 6: Final answer
    x = 1,950,302,882,632.52

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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.