Home / 1,096,112,529.55-1,512,654,920.22-594,338,239.23

Finding the Fourth Proportional to 1,096,112,529.55, 1,512,654,920.22 and 594,338,239.23

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Solution

The fourth proportional to 1,096,112,529.55, 1,512,654,920.22 and 594,338,239.23 is: 820,197,413.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,112,529.55 : 1,512,654,920.22 = 594,338,239.23 : x
  2. Step 2: Convert to fraction form
    1,096,112,529.55/1,512,654,920.22 = 594,338,239.23/x
  3. Step 3: Cross multiply
    1,096,112,529.55x = 1,512,654,920.22 × 594,338,239.23
  4. Step 4: Simplify right side
    1,096,112,529.55x = 899,028,661,846,150,912
  5. Step 5: Solve for x
    x = 899,028,661,846,150,912/1,096,112,529.55
  6. Step 6: Final answer
    x = 820,197,413.69

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Double scale
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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.