Home / 333,608,584.20-460,383,591.14-190,573,290.28

Finding the Fourth Proportional to 333,608,584.20, 460,383,591.14 and 190,573,290.28

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Solution

The fourth proportional to 333,608,584.20, 460,383,591.14 and 190,573,290.28 is: 262,993,279.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,608,584.20 : 460,383,591.14 = 190,573,290.28 : x
  2. Step 2: Convert to fraction form
    333,608,584.20/460,383,591.14 = 190,573,290.28/x
  3. Step 3: Cross multiply
    333,608,584.20x = 460,383,591.14 × 190,573,290.28
  4. Step 4: Simplify right side
    333,608,584.20x = 87,736,815,754,472,048
  5. Step 5: Solve for x
    x = 87,736,815,754,472,048/333,608,584.20
  6. Step 6: Final answer
    x = 262,993,279.88

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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.