Home / 32,332,893.85-44,612,732.75-18,579,200.77

Finding the Fourth Proportional to 32,332,893.85, 44,612,732.75 and 18,579,200.77

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Solution

The fourth proportional to 32,332,893.85, 44,612,732.75 and 18,579,200.77 is: 25,635,469.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,332,893.85 : 44,612,732.75 = 18,579,200.77 : x
  2. Step 2: Convert to fraction form
    32,332,893.85/44,612,732.75 = 18,579,200.77/x
  3. Step 3: Cross multiply
    32,332,893.85x = 44,612,732.75 × 18,579,200.77
  4. Step 4: Simplify right side
    32,332,893.85x = 828,868,918,560,665.75
  5. Step 5: Solve for x
    x = 828,868,918,560,665.75/32,332,893.85
  6. Step 6: Final answer
    x = 25,635,469.64

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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.