Home / 5,757,809,095,707-8,636,592,640,952-1,401,421,383,020.90

Finding the Fourth Proportional to 5,757,809,095,707, 8,636,592,640,952 and 1,401,421,383,020.90

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Solution

The fourth proportional to 5,757,809,095,707, 8,636,592,640,952 and 1,401,421,383,020.90 is: 2,102,102,623,113.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,757,809,095,707 : 8,636,592,640,952 = 1,401,421,383,020.90 : x
  2. Step 2: Convert to fraction form
    5,757,809,095,707/8,636,592,640,952 = 1,401,421,383,020.90/x
  3. Step 3: Cross multiply
    5,757,809,095,707x = 8,636,592,640,952 × 1,401,421,383,020.90
  4. Step 4: Simplify right side
    5,757,809,095,707x = 12,103,505,603,471,078,686,982,144
  5. Step 5: Solve for x
    x = 12,103,505,603,471,078,686,982,144/5,757,809,095,707
  6. Step 6: Final answer
    x = 2,102,102,623,113.26

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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.