Home / 36,341,117.03-50,151,339.20-19,821,241.64

Finding the Fourth Proportional to 36,341,117.03, 50,151,339.20 and 19,821,241.64

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Solution

The fourth proportional to 36,341,117.03, 50,151,339.20 and 19,821,241.64 is: 27,353,639.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,341,117.03 : 50,151,339.20 = 19,821,241.64 : x
  2. Step 2: Convert to fraction form
    36,341,117.03/50,151,339.20 = 19,821,241.64/x
  3. Step 3: Cross multiply
    36,341,117.03x = 50,151,339.20 × 19,821,241.64
  4. Step 4: Simplify right side
    36,341,117.03x = 994,061,813,027,735.62
  5. Step 5: Solve for x
    x = 994,061,813,027,735.62/36,341,117.03
  6. Step 6: Final answer
    x = 27,353,639.46

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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.