Home / 62,800,233.51-94,200,357.57-19,672,797.63

Finding the Fourth Proportional to 62,800,233.51, 94,200,357.57 and 19,672,797.63

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Solution

The fourth proportional to 62,800,233.51, 94,200,357.57 and 19,672,797.63 is: 29,509,198.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,800,233.51 : 94,200,357.57 = 19,672,797.63 : x
  2. Step 2: Convert to fraction form
    62,800,233.51/94,200,357.57 = 19,672,797.63/x
  3. Step 3: Cross multiply
    62,800,233.51x = 94,200,357.57 × 19,672,797.63
  4. Step 4: Simplify right side
    62,800,233.51x = 1,853,184,571,148,248.25
  5. Step 5: Solve for x
    x = 1,853,184,571,148,248.25/62,800,233.51
  6. Step 6: Final answer
    x = 29,509,198.73

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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.