Home / 35,294,512.91-48,707,609.26-19,614,198.38

Finding the Fourth Proportional to 35,294,512.91, 48,707,609.26 and 19,614,198.38

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Solution

The fourth proportional to 35,294,512.91, 48,707,609.26 and 19,614,198.38 is: 27,068,250.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,294,512.91 : 48,707,609.26 = 19,614,198.38 : x
  2. Step 2: Convert to fraction form
    35,294,512.91/48,707,609.26 = 19,614,198.38/x
  3. Step 3: Cross multiply
    35,294,512.91x = 48,707,609.26 × 19,614,198.38
  4. Step 4: Simplify right side
    35,294,512.91x = 955,360,710,592,129.50
  5. Step 5: Solve for x
    x = 955,360,710,592,129.50/35,294,512.91
  6. Step 6: Final answer
    x = 27,068,250.33

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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.