Home / 33,728,636.50-50,594,354.43-9,794,108.50

Finding the Fourth Proportional to 33,728,636.50, 50,594,354.43 and 9,794,108.50

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Solution

The fourth proportional to 33,728,636.50, 50,594,354.43 and 9,794,108.50 is: 14,691,569.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,728,636.50 : 50,594,354.43 = 9,794,108.50 : x
  2. Step 2: Convert to fraction form
    33,728,636.50/50,594,354.43 = 9,794,108.50/x
  3. Step 3: Cross multiply
    33,728,636.50x = 50,594,354.43 × 9,794,108.50
  4. Step 4: Simplify right side
    33,728,636.50x = 495,526,596,774,875.62
  5. Step 5: Solve for x
    x = 495,526,596,774,875.62/33,728,636.50
  6. Step 6: Final answer
    x = 14,691,569.19

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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.