Home / 9,824,199.35-14,720,007.49-5,974,376.27

Finding the Fourth Proportional to 9,824,199.35, 14,720,007.49 and 5,974,376.27

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Solution

The fourth proportional to 9,824,199.35, 14,720,007.49 and 5,974,376.27 is: 8,951,657.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824,199.35 : 14,720,007.49 = 5,974,376.27 : x
  2. Step 2: Convert to fraction form
    9,824,199.35/14,720,007.49 = 5,974,376.27/x
  3. Step 3: Cross multiply
    9,824,199.35x = 14,720,007.49 × 5,974,376.27
  4. Step 4: Simplify right side
    9,824,199.35x = 87,942,863,353,942.28
  5. Step 5: Solve for x
    x = 87,942,863,353,942.28/9,824,199.35
  6. Step 6: Final answer
    x = 8,951,657.05

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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.