Home / 37,819,231.20-56,770,837.20-23,458,514.40

Finding the Fourth Proportional to 37,819,231.20, 56,770,837.20 and 23,458,514.40

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Solution

The fourth proportional to 37,819,231.20, 56,770,837.20 and 23,458,514.40 is: 35,213,817.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,819,231.20 : 56,770,837.20 = 23,458,514.40 : x
  2. Step 2: Convert to fraction form
    37,819,231.20/56,770,837.20 = 23,458,514.40/x
  3. Step 3: Cross multiply
    37,819,231.20x = 56,770,837.20 × 23,458,514.40
  4. Step 4: Simplify right side
    37,819,231.20x = 1,331,759,501,956,255.75
  5. Step 5: Solve for x
    x = 1,331,759,501,956,255.75/37,819,231.20
  6. Step 6: Final answer
    x = 35,213,817.41

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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.