Home / 33,362,242.20-50,043,363.30-14,193,624.60

Finding the Fourth Proportional to 33,362,242.20, 50,043,363.30 and 14,193,624.60

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Solution

The fourth proportional to 33,362,242.20, 50,043,363.30 and 14,193,624.60 is: 21,290,436.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,362,242.20 : 50,043,363.30 = 14,193,624.60 : x
  2. Step 2: Convert to fraction form
    33,362,242.20/50,043,363.30 = 14,193,624.60/x
  3. Step 3: Cross multiply
    33,362,242.20x = 50,043,363.30 × 14,193,624.60
  4. Step 4: Simplify right side
    33,362,242.20x = 710,296,712,401,617.12
  5. Step 5: Solve for x
    x = 710,296,712,401,617.12/33,362,242.20
  6. Step 6: Final answer
    x = 21,290,436.90

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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.