Home / 16,711,835-25,071,360-5,197,077

Finding the Fourth Proportional to 16,711,835, 25,071,360 and 5,197,077

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Solution

The fourth proportional to 16,711,835, 25,071,360 and 5,197,077 is: 7,796,737.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,711,835 : 25,071,360 = 5,197,077 : x
  2. Step 2: Convert to fraction form
    16,711,835/25,071,360 = 5,197,077/x
  3. Step 3: Cross multiply
    16,711,835x = 25,071,360 × 5,197,077
  4. Step 4: Simplify right side
    16,711,835x = 130,297,788,414,720
  5. Step 5: Solve for x
    x = 130,297,788,414,720/16,711,835
  6. Step 6: Final answer
    x = 7,796,737.37

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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.