Home / 36,750,956.27-55,122,231.72-9,826,711.79

Finding the Fourth Proportional to 36,750,956.27, 55,122,231.72 and 9,826,711.79

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Solution

The fourth proportional to 36,750,956.27, 55,122,231.72 and 9,826,711.79 is: 14,738,943.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,750,956.27 : 55,122,231.72 = 9,826,711.79 : x
  2. Step 2: Convert to fraction form
    36,750,956.27/55,122,231.72 = 9,826,711.79/x
  3. Step 3: Cross multiply
    36,750,956.27x = 55,122,231.72 × 9,826,711.79
  4. Step 4: Simplify right side
    36,750,956.27x = 541,670,284,334,035.94
  5. Step 5: Solve for x
    x = 541,670,284,334,035.94/36,750,956.27
  6. Step 6: Final answer
    x = 14,738,943.94

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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.