Home / 4,383,608,418.24-6,574,712,683.44-1,277,464,500

Finding the Fourth Proportional to 4,383,608,418.24, 6,574,712,683.44 and 1,277,464,500

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Solution

The fourth proportional to 4,383,608,418.24, 6,574,712,683.44 and 1,277,464,500 is: 1,915,992,773.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,608,418.24 : 6,574,712,683.44 = 1,277,464,500 : x
  2. Step 2: Convert to fraction form
    4,383,608,418.24/6,574,712,683.44 = 1,277,464,500/x
  3. Step 3: Cross multiply
    4,383,608,418.24x = 6,574,712,683.44 × 1,277,464,500
  4. Step 4: Simplify right side
    4,383,608,418.24x = 8,398,962,050,794,337,280
  5. Step 5: Solve for x
    x = 8,398,962,050,794,337,280/4,383,608,418.24
  6. Step 6: Final answer
    x = 1,915,992,773.41

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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.