Home / 10,777,633.63-14,870,914.20-6,193,069.27

Finding the Fourth Proportional to 10,777,633.63, 14,870,914.20 and 6,193,069.27

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Solution

The fourth proportional to 10,777,633.63, 14,870,914.20 and 6,193,069.27 is: 8,545,159.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,777,633.63 : 14,870,914.20 = 6,193,069.27 : x
  2. Step 2: Convert to fraction form
    10,777,633.63/14,870,914.20 = 6,193,069.27/x
  3. Step 3: Cross multiply
    10,777,633.63x = 14,870,914.20 × 6,193,069.27
  4. Step 4: Simplify right side
    10,777,633.63x = 92,096,601,717,861.28
  5. Step 5: Solve for x
    x = 92,096,601,717,861.28/10,777,633.63
  6. Step 6: Final answer
    x = 8,545,159.81

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.