Home / 2,017,947,761.70-3,026,921,642.55-1,494,930,101.55

Finding the Fourth Proportional to 2,017,947,761.70, 3,026,921,642.55 and 1,494,930,101.55

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Solution

The fourth proportional to 2,017,947,761.70, 3,026,921,642.55 and 1,494,930,101.55 is: 2,242,395,152.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,947,761.70 : 3,026,921,642.55 = 1,494,930,101.55 : x
  2. Step 2: Convert to fraction form
    2,017,947,761.70/3,026,921,642.55 = 1,494,930,101.55/x
  3. Step 3: Cross multiply
    2,017,947,761.70x = 3,026,921,642.55 × 1,494,930,101.55
  4. Step 4: Simplify right side
    2,017,947,761.70x = 4,525,036,278,481,164,288
  5. Step 5: Solve for x
    x = 4,525,036,278,481,164,288/2,017,947,761.70
  6. Step 6: Final answer
    x = 2,242,395,152.33

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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.