Home / 297,732,634.20-446,598,951.30-273,924,077.40

Finding the Fourth Proportional to 297,732,634.20, 446,598,951.30 and 273,924,077.40

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Solution

The fourth proportional to 297,732,634.20, 446,598,951.30 and 273,924,077.40 is: 410,886,116.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,732,634.20 : 446,598,951.30 = 273,924,077.40 : x
  2. Step 2: Convert to fraction form
    297,732,634.20/446,598,951.30 = 273,924,077.40/x
  3. Step 3: Cross multiply
    297,732,634.20x = 446,598,951.30 × 273,924,077.40
  4. Step 4: Simplify right side
    297,732,634.20x = 122,334,205,702,660,016
  5. Step 5: Solve for x
    x = 122,334,205,702,660,016/297,732,634.20
  6. Step 6: Final answer
    x = 410,886,116.10

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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.