Home / 29,634,769.41-44,394,636.72-21,839,526.54

Finding the Fourth Proportional to 29,634,769.41, 44,394,636.72 and 21,839,526.54

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Solution

The fourth proportional to 29,634,769.41, 44,394,636.72 and 21,839,526.54 is: 32,716,902.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,634,769.41 : 44,394,636.72 = 21,839,526.54 : x
  2. Step 2: Convert to fraction form
    29,634,769.41/44,394,636.72 = 21,839,526.54/x
  3. Step 3: Cross multiply
    29,634,769.41x = 44,394,636.72 × 21,839,526.54
  4. Step 4: Simplify right side
    29,634,769.41x = 969,557,846,880,098.50
  5. Step 5: Solve for x
    x = 969,557,846,880,098.50/29,634,769.41
  6. Step 6: Final answer
    x = 32,716,902.01

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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.