Home / 33,477,660.59-46,199,147.92-18,793,355.27

Finding the Fourth Proportional to 33,477,660.59, 46,199,147.92 and 18,793,355.27

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Solution

The fourth proportional to 33,477,660.59, 46,199,147.92 and 18,793,355.27 is: 25,934,816.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,477,660.59 : 46,199,147.92 = 18,793,355.27 : x
  2. Step 2: Convert to fraction form
    33,477,660.59/46,199,147.92 = 18,793,355.27/x
  3. Step 3: Cross multiply
    33,477,660.59x = 46,199,147.92 × 18,793,355.27
  4. Step 4: Simplify right side
    33,477,660.59x = 868,236,999,753,862.38
  5. Step 5: Solve for x
    x = 868,236,999,753,862.38/33,477,660.59
  6. Step 6: Final answer
    x = 25,934,816.97

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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.