Home / 29,577,000.20-44,290,850.70-19,424,654.60

Finding the Fourth Proportional to 29,577,000.20, 44,290,850.70 and 19,424,654.60

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Solution

The fourth proportional to 29,577,000.20, 44,290,850.70 and 19,424,654.60 is: 29,087,955.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,577,000.20 : 44,290,850.70 = 19,424,654.60 : x
  2. Step 2: Convert to fraction form
    29,577,000.20/44,290,850.70 = 19,424,654.60/x
  3. Step 3: Cross multiply
    29,577,000.20x = 44,290,850.70 × 19,424,654.60
  4. Step 4: Simplify right side
    29,577,000.20x = 860,334,476,787,668.38
  5. Step 5: Solve for x
    x = 860,334,476,787,668.38/29,577,000.20
  6. Step 6: Final answer
    x = 29,087,955.88

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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.