Home / 14,004,266.10-21,022,145.55-10,823,493.30

Finding the Fourth Proportional to 14,004,266.10, 21,022,145.55 and 10,823,493.30

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Solution

The fourth proportional to 14,004,266.10, 21,022,145.55 and 10,823,493.30 is: 16,247,409.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,004,266.10 : 21,022,145.55 = 10,823,493.30 : x
  2. Step 2: Convert to fraction form
    14,004,266.10/21,022,145.55 = 10,823,493.30/x
  3. Step 3: Cross multiply
    14,004,266.10x = 21,022,145.55 × 10,823,493.30
  4. Step 4: Simplify right side
    14,004,266.10x = 227,533,051,512,049.84
  5. Step 5: Solve for x
    x = 227,533,051,512,049.84/14,004,266.10
  6. Step 6: Final answer
    x = 16,247,409.89

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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.