Home / 14,881,625.24-22,322,662.02-5,166,546.59

Finding the Fourth Proportional to 14,881,625.24, 22,322,662.02 and 5,166,546.59

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Solution

The fourth proportional to 14,881,625.24, 22,322,662.02 and 5,166,546.59 is: 7,749,897.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,881,625.24 : 22,322,662.02 = 5,166,546.59 : x
  2. Step 2: Convert to fraction form
    14,881,625.24/22,322,662.02 = 5,166,546.59/x
  3. Step 3: Cross multiply
    14,881,625.24x = 22,322,662.02 × 5,166,546.59
  4. Step 4: Simplify right side
    14,881,625.24x = 115,331,073,394,960.17
  5. Step 5: Solve for x
    x = 115,331,073,394,960.17/14,881,625.24
  6. Step 6: Final answer
    x = 7,749,897.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.