Home / 25,762,288.44-35,552,035.62-14,161,040.76

Finding the Fourth Proportional to 25,762,288.44, 35,552,035.62 and 14,161,040.76

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Solution

The fourth proportional to 25,762,288.44, 35,552,035.62 and 14,161,040.76 is: 19,542,278.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,762,288.44 : 35,552,035.62 = 14,161,040.76 : x
  2. Step 2: Convert to fraction form
    25,762,288.44/35,552,035.62 = 14,161,040.76/x
  3. Step 3: Cross multiply
    25,762,288.44x = 35,552,035.62 × 14,161,040.76
  4. Step 4: Simplify right side
    25,762,288.44x = 503,453,825,515,791.81
  5. Step 5: Solve for x
    x = 503,453,825,515,791.81/25,762,288.44
  6. Step 6: Final answer
    x = 19,542,278.89

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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.