Home / 2,242,584,003.70-3,363,876,005.55-1,324,253,955.70

Finding the Fourth Proportional to 2,242,584,003.70, 3,363,876,005.55 and 1,324,253,955.70

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Solution

The fourth proportional to 2,242,584,003.70, 3,363,876,005.55 and 1,324,253,955.70 is: 1,986,380,933.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,584,003.70 : 3,363,876,005.55 = 1,324,253,955.70 : x
  2. Step 2: Convert to fraction form
    2,242,584,003.70/3,363,876,005.55 = 1,324,253,955.70/x
  3. Step 3: Cross multiply
    2,242,584,003.70x = 3,363,876,005.55 × 1,324,253,955.70
  4. Step 4: Simplify right side
    2,242,584,003.70x = 4,454,626,106,833,903,104
  5. Step 5: Solve for x
    x = 4,454,626,106,833,903,104/2,242,584,003.70
  6. Step 6: Final answer
    x = 1,986,380,933.55

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1.5x scale

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.