Home / 3,341,886,537.83-4,611,927,883.88-2,003,994,449.15

Finding the Fourth Proportional to 3,341,886,537.83, 4,611,927,883.88 and 2,003,994,449.15

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Solution

The fourth proportional to 3,341,886,537.83, 4,611,927,883.88 and 2,003,994,449.15 is: 2,765,586,974.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,341,886,537.83 : 4,611,927,883.88 = 2,003,994,449.15 : x
  2. Step 2: Convert to fraction form
    3,341,886,537.83/4,611,927,883.88 = 2,003,994,449.15/x
  3. Step 3: Cross multiply
    3,341,886,537.83x = 4,611,927,883.88 × 2,003,994,449.15
  4. Step 4: Simplify right side
    3,341,886,537.83x = 9,242,277,879,157,374,976
  5. Step 5: Solve for x
    x = 9,242,277,879,157,374,976/3,341,886,537.83
  6. Step 6: Final answer
    x = 2,765,586,974.47

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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.