Home / 25,303,423.18-37,950,794.61-8,027,773.44

Finding the Fourth Proportional to 25,303,423.18, 37,950,794.61 and 8,027,773.44

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Solution

The fourth proportional to 25,303,423.18, 37,950,794.61 and 8,027,773.44 is: 12,040,283.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,303,423.18 : 37,950,794.61 = 8,027,773.44 : x
  2. Step 2: Convert to fraction form
    25,303,423.18/37,950,794.61 = 8,027,773.44/x
  3. Step 3: Cross multiply
    25,303,423.18x = 37,950,794.61 × 8,027,773.44
  4. Step 4: Simplify right side
    25,303,423.18x = 304,660,381,114,290.94
  5. Step 5: Solve for x
    x = 304,660,381,114,290.94/25,303,423.18
  6. Step 6: Final answer
    x = 12,040,283.21

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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.