Home / 25,641,085.24-35,383,295.46-14,036,403.88

Finding the Fourth Proportional to 25,641,085.24, 35,383,295.46 and 14,036,403.88

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Solution

The fourth proportional to 25,641,085.24, 35,383,295.46 and 14,036,403.88 is: 19,369,469.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,641,085.24 : 35,383,295.46 = 14,036,403.88 : x
  2. Step 2: Convert to fraction form
    25,641,085.24/35,383,295.46 = 14,036,403.88/x
  3. Step 3: Cross multiply
    25,641,085.24x = 35,383,295.46 × 14,036,403.88
  4. Step 4: Simplify right side
    25,641,085.24x = 496,654,225,681,930.44
  5. Step 5: Solve for x
    x = 496,654,225,681,930.44/25,641,085.24
  6. Step 6: Final answer
    x = 19,369,469.78

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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.