Home / 27,023,830.39-40,552,383.21-10,626,229.27

Finding the Fourth Proportional to 27,023,830.39, 40,552,383.21 and 10,626,229.27

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Solution

The fourth proportional to 27,023,830.39, 40,552,383.21 and 10,626,229.27 is: 15,945,886.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,023,830.39 : 40,552,383.21 = 10,626,229.27 : x
  2. Step 2: Convert to fraction form
    27,023,830.39/40,552,383.21 = 10,626,229.27/x
  3. Step 3: Cross multiply
    27,023,830.39x = 40,552,383.21 × 10,626,229.27
  4. Step 4: Simplify right side
    27,023,830.39x = 430,918,921,434,358.56
  5. Step 5: Solve for x
    x = 430,918,921,434,358.56/27,023,830.39
  6. Step 6: Final answer
    x = 15,945,886.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.