Home / 24,865,813.20-37,303,764.30-7,822,522.20

Finding the Fourth Proportional to 24,865,813.20, 37,303,764.30 and 7,822,522.20

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Solution

The fourth proportional to 24,865,813.20, 37,303,764.30 and 7,822,522.20 is: 11,735,370.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,865,813.20 : 37,303,764.30 = 7,822,522.20 : x
  2. Step 2: Convert to fraction form
    24,865,813.20/37,303,764.30 = 7,822,522.20/x
  3. Step 3: Cross multiply
    24,865,813.20x = 37,303,764.30 × 7,822,522.20
  4. Step 4: Simplify right side
    24,865,813.20x = 291,809,524,380,317.44
  5. Step 5: Solve for x
    x = 291,809,524,380,317.44/24,865,813.20
  6. Step 6: Final answer
    x = 11,735,370.25

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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.