Home / 333,726,765.83-460,543,928.87-185,058,360.42

Finding the Fourth Proportional to 333,726,765.83, 460,543,928.87 and 185,058,360.42

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Solution

The fourth proportional to 333,726,765.83, 460,543,928.87 and 185,058,360.42 is: 255,381,087.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,726,765.83 : 460,543,928.87 = 185,058,360.42 : x
  2. Step 2: Convert to fraction form
    333,726,765.83/460,543,928.87 = 185,058,360.42/x
  3. Step 3: Cross multiply
    333,726,765.83x = 460,543,928.87 × 185,058,360.42
  4. Step 4: Simplify right side
    333,726,765.83x = 85,227,504,375,766,576
  5. Step 5: Solve for x
    x = 85,227,504,375,766,576/333,726,765.83
  6. Step 6: Final answer
    x = 255,381,087.47

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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.