Home / 23,537,458.73-35,306,188.10-8,391,884.33

Finding the Fourth Proportional to 23,537,458.73, 35,306,188.10 and 8,391,884.33

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Solution

The fourth proportional to 23,537,458.73, 35,306,188.10 and 8,391,884.33 is: 12,587,826.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,537,458.73 : 35,306,188.10 = 8,391,884.33 : x
  2. Step 2: Convert to fraction form
    23,537,458.73/35,306,188.10 = 8,391,884.33/x
  3. Step 3: Cross multiply
    23,537,458.73x = 35,306,188.10 × 8,391,884.33
  4. Step 4: Simplify right side
    23,537,458.73x = 296,285,446,449,932.06
  5. Step 5: Solve for x
    x = 296,285,446,449,932.06/23,537,458.73
  6. Step 6: Final answer
    x = 12,587,826.49

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Double scale
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Similar ratio
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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.