Home / 26,641,561,174,736-39,934,137,101,720-8,961,339,385,911

Finding the Fourth Proportional to 26,641,561,174,736, 39,934,137,101,720 and 8,961,339,385,911

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Solution

The fourth proportional to 26,641,561,174,736, 39,934,137,101,720 and 8,961,339,385,911 is: 13,432,521,964,642.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,641,561,174,736 : 39,934,137,101,720 = 8,961,339,385,911 : x
  2. Step 2: Convert to fraction form
    26,641,561,174,736/39,934,137,101,720 = 8,961,339,385,911/x
  3. Step 3: Cross multiply
    26,641,561,174,736x = 39,934,137,101,720 × 8,961,339,385,911
  4. Step 4: Simplify right side
    26,641,561,174,736x = 357,863,355,652,013,160,658,894,848
  5. Step 5: Solve for x
    x = 357,863,355,652,013,160,658,894,848/26,641,561,174,736
  6. Step 6: Final answer
    x = 13,432,521,964,642.69

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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.