Home / 4,056,746,951.89-5,603,562,280.74-3,354,734,648.53

Finding the Fourth Proportional to 4,056,746,951.89, 5,603,562,280.74 and 3,354,734,648.53

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Solution

The fourth proportional to 4,056,746,951.89, 5,603,562,280.74 and 3,354,734,648.53 is: 4,633,876,542.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,056,746,951.89 : 5,603,562,280.74 = 3,354,734,648.53 : x
  2. Step 2: Convert to fraction form
    4,056,746,951.89/5,603,562,280.74 = 3,354,734,648.53/x
  3. Step 3: Cross multiply
    4,056,746,951.89x = 5,603,562,280.74 × 3,354,734,648.53
  4. Step 4: Simplify right side
    4,056,746,951.89x = 18,798,464,538,394,267,648
  5. Step 5: Solve for x
    x = 18,798,464,538,394,267,648/4,056,746,951.89
  6. Step 6: Final answer
    x = 4,633,876,542.30

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1.5x scale

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.