Home / 25,398,137.97-35,052,338.01-14,237,645.33

Finding the Fourth Proportional to 25,398,137.97, 35,052,338.01 and 14,237,645.33

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Solution

The fourth proportional to 25,398,137.97, 35,052,338.01 and 14,237,645.33 is: 19,649,580.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,398,137.97 : 35,052,338.01 = 14,237,645.33 : x
  2. Step 2: Convert to fraction form
    25,398,137.97/35,052,338.01 = 14,237,645.33/x
  3. Step 3: Cross multiply
    25,398,137.97x = 35,052,338.01 × 14,237,645.33
  4. Step 4: Simplify right side
    25,398,137.97x = 499,062,756,573,657.94
  5. Step 5: Solve for x
    x = 499,062,756,573,657.94/25,398,137.97
  6. Step 6: Final answer
    x = 19,649,580.50

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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.