Home / 2,292,340,684.70-3,438,511,027.05-982,019,755.10

Finding the Fourth Proportional to 2,292,340,684.70, 3,438,511,027.05 and 982,019,755.10

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Solution

The fourth proportional to 2,292,340,684.70, 3,438,511,027.05 and 982,019,755.10 is: 1,473,029,632.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,340,684.70 : 3,438,511,027.05 = 982,019,755.10 : x
  2. Step 2: Convert to fraction form
    2,292,340,684.70/3,438,511,027.05 = 982,019,755.10/x
  3. Step 3: Cross multiply
    2,292,340,684.70x = 3,438,511,027.05 × 982,019,755.10
  4. Step 4: Simplify right side
    2,292,340,684.70x = 3,376,685,756,692,290,560
  5. Step 5: Solve for x
    x = 3,376,685,756,692,290,560/2,292,340,684.70
  6. Step 6: Final answer
    x = 1,473,029,632.65

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Double scale
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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.