Home / 33,211,404.60-49,824,105.30-14,032,289.40

Finding the Fourth Proportional to 33,211,404.60, 49,824,105.30 and 14,032,289.40

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Solution

The fourth proportional to 33,211,404.60, 49,824,105.30 and 14,032,289.40 is: 21,051,391.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,211,404.60 : 49,824,105.30 = 14,032,289.40 : x
  2. Step 2: Convert to fraction form
    33,211,404.60/49,824,105.30 = 14,032,289.40/x
  3. Step 3: Cross multiply
    33,211,404.60x = 49,824,105.30 × 14,032,289.40
  4. Step 4: Simplify right side
    33,211,404.60x = 699,146,264,665,673.75
  5. Step 5: Solve for x
    x = 699,146,264,665,673.75/33,211,404.60
  6. Step 6: Final answer
    x = 21,051,391.02

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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.