Home / 25,806,270.54-35,612,379.42-14,203,584.91

Finding the Fourth Proportional to 25,806,270.54, 35,612,379.42 and 14,203,584.91

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Solution

The fourth proportional to 25,806,270.54, 35,612,379.42 and 14,203,584.91 is: 19,600,796.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,806,270.54 : 35,612,379.42 = 14,203,584.91 : x
  2. Step 2: Convert to fraction form
    25,806,270.54/35,612,379.42 = 14,203,584.91/x
  3. Step 3: Cross multiply
    25,806,270.54x = 35,612,379.42 × 14,203,584.91
  4. Step 4: Simplify right side
    25,806,270.54x = 505,823,454,761,044.69
  5. Step 5: Solve for x
    x = 505,823,454,761,044.69/25,806,270.54
  6. Step 6: Final answer
    x = 19,600,796.40

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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.