Home / 36,300,033.20-54,402,227.40-26,670,234.80

Finding the Fourth Proportional to 36,300,033.20, 54,402,227.40 and 26,670,234.80

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Solution

The fourth proportional to 36,300,033.20, 54,402,227.40 and 26,670,234.80 is: 39,970,216.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,300,033.20 : 54,402,227.40 = 26,670,234.80 : x
  2. Step 2: Convert to fraction form
    36,300,033.20/54,402,227.40 = 26,670,234.80/x
  3. Step 3: Cross multiply
    36,300,033.20x = 54,402,227.40 × 26,670,234.80
  4. Step 4: Simplify right side
    36,300,033.20x = 1,450,920,178,400,993.50
  5. Step 5: Solve for x
    x = 1,450,920,178,400,993.50/36,300,033.20
  6. Step 6: Final answer
    x = 39,970,216.29

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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.