Home / 436,422,182.18-654,633,273.26-436,422,182.18

Finding the Fourth Proportional to 436,422,182.18, 654,633,273.26 and 436,422,182.18

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Solution

The fourth proportional to 436,422,182.18, 654,633,273.26 and 436,422,182.18 is: 654,633,273.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,422,182.18 : 654,633,273.26 = 436,422,182.18 : x
  2. Step 2: Convert to fraction form
    436,422,182.18/654,633,273.26 = 436,422,182.18/x
  3. Step 3: Cross multiply
    436,422,182.18x = 654,633,273.26 × 436,422,182.18
  4. Step 4: Simplify right side
    436,422,182.18x = 285,696,481,641,583,360
  5. Step 5: Solve for x
    x = 285,696,481,641,583,360/436,422,182.18
  6. Step 6: Final answer
    x = 654,633,273.26

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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.