Home / 36,504,629.70-54,756,944.55-9,581,007.30

Finding the Fourth Proportional to 36,504,629.70, 54,756,944.55 and 9,581,007.30

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Solution

The fourth proportional to 36,504,629.70, 54,756,944.55 and 9,581,007.30 is: 14,371,510.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,504,629.70 : 54,756,944.55 = 9,581,007.30 : x
  2. Step 2: Convert to fraction form
    36,504,629.70/54,756,944.55 = 9,581,007.30/x
  3. Step 3: Cross multiply
    36,504,629.70x = 54,756,944.55 × 9,581,007.30
  4. Step 4: Simplify right side
    36,504,629.70x = 524,626,685,459,245.25
  5. Step 5: Solve for x
    x = 524,626,685,459,245.25/36,504,629.70
  6. Step 6: Final answer
    x = 14,371,510.95

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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.