Home / 44,282,618.82-66,365,961.80-23,788,383.98

Finding the Fourth Proportional to 44,282,618.82, 66,365,961.80 and 23,788,383.98

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Solution

The fourth proportional to 44,282,618.82, 66,365,961.80 and 23,788,383.98 is: 35,651,436.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,282,618.82 : 66,365,961.80 = 23,788,383.98 : x
  2. Step 2: Convert to fraction form
    44,282,618.82/66,365,961.80 = 23,788,383.98/x
  3. Step 3: Cross multiply
    44,282,618.82x = 66,365,961.80 × 23,788,383.98
  4. Step 4: Simplify right side
    44,282,618.82x = 1,578,738,982,049,640.50
  5. Step 5: Solve for x
    x = 1,578,738,982,049,640.50/44,282,618.82
  6. Step 6: Final answer
    x = 35,651,436.71

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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.