Home / 24,814,920.40-37,222,380.60-12,060,336.40

Finding the Fourth Proportional to 24,814,920.40, 37,222,380.60 and 12,060,336.40

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Solution

The fourth proportional to 24,814,920.40, 37,222,380.60 and 12,060,336.40 is: 18,090,504.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,814,920.40 : 37,222,380.60 = 12,060,336.40 : x
  2. Step 2: Convert to fraction form
    24,814,920.40/37,222,380.60 = 12,060,336.40/x
  3. Step 3: Cross multiply
    24,814,920.40x = 37,222,380.60 × 12,060,336.40
  4. Step 4: Simplify right side
    24,814,920.40x = 448,914,431,644,833.88
  5. Step 5: Solve for x
    x = 448,914,431,644,833.88/24,814,920.40
  6. Step 6: Final answer
    x = 18,090,504.60

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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.