Home / 25,797,464.72-35,599,433.94-14,036,781.48

Finding the Fourth Proportional to 25,797,464.72, 35,599,433.94 and 14,036,781.48

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Solution

The fourth proportional to 25,797,464.72, 35,599,433.94 and 14,036,781.48 is: 19,370,177.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,464.72 : 35,599,433.94 = 14,036,781.48 : x
  2. Step 2: Convert to fraction form
    25,797,464.72/35,599,433.94 = 14,036,781.48/x
  3. Step 3: Cross multiply
    25,797,464.72x = 35,599,433.94 × 14,036,781.48
  4. Step 4: Simplify right side
    25,797,464.72x = 499,701,475,027,475.44
  5. Step 5: Solve for x
    x = 499,701,475,027,475.44/25,797,464.72
  6. Step 6: Final answer
    x = 19,370,177.67

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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.