Home / 3,300,662,183.44-4,561,446,405-2,705,007,364.24

Finding the Fourth Proportional to 3,300,662,183.44, 4,561,446,405 and 2,705,007,364.24

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Solution

The fourth proportional to 3,300,662,183.44, 4,561,446,405 and 2,705,007,364.24 is: 3,738,263,848.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,300,662,183.44 : 4,561,446,405 = 2,705,007,364.24 : x
  2. Step 2: Convert to fraction form
    3,300,662,183.44/4,561,446,405 = 2,705,007,364.24/x
  3. Step 3: Cross multiply
    3,300,662,183.44x = 4,561,446,405 × 2,705,007,364.24
  4. Step 4: Simplify right side
    3,300,662,183.44x = 12,338,746,117,111,072,768
  5. Step 5: Solve for x
    x = 12,338,746,117,111,072,768/3,300,662,183.44
  6. Step 6: Final answer
    x = 3,738,263,848.70

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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.