Home / 10,770,992.32-16,151,736.48-4,034,680

Finding the Fourth Proportional to 10,770,992.32, 16,151,736.48 and 4,034,680

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Solution

The fourth proportional to 10,770,992.32, 16,151,736.48 and 4,034,680 is: 6,050,239.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,770,992.32 : 16,151,736.48 = 4,034,680 : x
  2. Step 2: Convert to fraction form
    10,770,992.32/16,151,736.48 = 4,034,680/x
  3. Step 3: Cross multiply
    10,770,992.32x = 16,151,736.48 × 4,034,680
  4. Step 4: Simplify right side
    10,770,992.32x = 65,167,088,141,126.40
  5. Step 5: Solve for x
    x = 65,167,088,141,126.40/10,770,992.32
  6. Step 6: Final answer
    x = 6,050,239.96

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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.