Home / 25,998,801.33-35,877,906.34-14,396,115.70

Finding the Fourth Proportional to 25,998,801.33, 35,877,906.34 and 14,396,115.70

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Solution

The fourth proportional to 25,998,801.33, 35,877,906.34 and 14,396,115.70 is: 19,866,396.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,998,801.33 : 35,877,906.34 = 14,396,115.70 : x
  2. Step 2: Convert to fraction form
    25,998,801.33/35,877,906.34 = 14,396,115.70/x
  3. Step 3: Cross multiply
    25,998,801.33x = 35,877,906.34 × 14,396,115.70
  4. Step 4: Simplify right side
    25,998,801.33x = 516,502,490,744,403.56
  5. Step 5: Solve for x
    x = 516,502,490,744,403.56/25,998,801.33
  6. Step 6: Final answer
    x = 19,866,396.31

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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.