Home / 24,038,124.22-36,093,206.22-20,809,620.15

Finding the Fourth Proportional to 24,038,124.22, 36,093,206.22 and 20,809,620.15

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Solution

The fourth proportional to 24,038,124.22, 36,093,206.22 and 20,809,620.15 is: 31,245,612.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,038,124.22 : 36,093,206.22 = 20,809,620.15 : x
  2. Step 2: Convert to fraction form
    24,038,124.22/36,093,206.22 = 20,809,620.15/x
  3. Step 3: Cross multiply
    24,038,124.22x = 36,093,206.22 × 20,809,620.15
  4. Step 4: Simplify right side
    24,038,124.22x = 751,085,911,433,817.25
  5. Step 5: Solve for x
    x = 751,085,911,433,817.25/24,038,124.22
  6. Step 6: Final answer
    x = 31,245,612.37

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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.