Home / 173,728,881.70-260,593,102.14-44,336,494.42

Finding the Fourth Proportional to 173,728,881.70, 260,593,102.14 and 44,336,494.42

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Solution

The fourth proportional to 173,728,881.70, 260,593,102.14 and 44,336,494.42 is: 66,504,685.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,728,881.70 : 260,593,102.14 = 44,336,494.42 : x
  2. Step 2: Convert to fraction form
    173,728,881.70/260,593,102.14 = 44,336,494.42/x
  3. Step 3: Cross multiply
    173,728,881.70x = 260,593,102.14 × 44,336,494.42
  4. Step 4: Simplify right side
    173,728,881.70x = 11,553,784,618,920,600
  5. Step 5: Solve for x
    x = 11,553,784,618,920,600/173,728,881.70
  6. Step 6: Final answer
    x = 66,504,685.38

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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.