Home / 17,711,630.64-26,544,635.46-8,596,087.56

Finding the Fourth Proportional to 17,711,630.64, 26,544,635.46 and 8,596,087.56

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Solution

The fourth proportional to 17,711,630.64, 26,544,635.46 and 8,596,087.56 is: 12,883,060.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,630.64 : 26,544,635.46 = 8,596,087.56 : x
  2. Step 2: Convert to fraction form
    17,711,630.64/26,544,635.46 = 8,596,087.56/x
  3. Step 3: Cross multiply
    17,711,630.64x = 26,544,635.46 × 8,596,087.56
  4. Step 4: Simplify right side
    17,711,630.64x = 228,180,010,662,440.91
  5. Step 5: Solve for x
    x = 228,180,010,662,440.91/17,711,630.64
  6. Step 6: Final answer
    x = 12,883,060.59

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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.