Home / 34,598,309,191.44-47,747,520,540.84-19,355,491,693.50

Finding the Fourth Proportional to 34,598,309,191.44, 47,747,520,540.84 and 19,355,491,693.50

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Solution

The fourth proportional to 34,598,309,191.44, 47,747,520,540.84 and 19,355,491,693.50 is: 26,711,615,648.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,598,309,191.44 : 47,747,520,540.84 = 19,355,491,693.50 : x
  2. Step 2: Convert to fraction form
    34,598,309,191.44/47,747,520,540.84 = 19,355,491,693.50/x
  3. Step 3: Cross multiply
    34,598,309,191.44x = 47,747,520,540.84 × 19,355,491,693.50
  4. Step 4: Simplify right side
    34,598,309,191.44x = 924,176,737,213,449,240,576
  5. Step 5: Solve for x
    x = 924,176,737,213,449,240,576/34,598,309,191.44
  6. Step 6: Final answer
    x = 26,711,615,648.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.