Home / 25,856,296.07-35,681,796.68-14,253,604.97

Finding the Fourth Proportional to 25,856,296.07, 35,681,796.68 and 14,253,604.97

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Solution

The fourth proportional to 25,856,296.07, 35,681,796.68 and 14,253,604.97 is: 19,670,034.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,856,296.07 : 35,681,796.68 = 14,253,604.97 : x
  2. Step 2: Convert to fraction form
    25,856,296.07/35,681,796.68 = 14,253,604.97/x
  3. Step 3: Cross multiply
    25,856,296.07x = 35,681,796.68 × 14,253,604.97
  4. Step 4: Simplify right side
    25,856,296.07x = 508,594,234,246,900.44
  5. Step 5: Solve for x
    x = 508,594,234,246,900.44/25,856,296.07
  6. Step 6: Final answer
    x = 19,670,034.45

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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.