Home / 17,924,491.24-24,735,684.86-10,189,533.94

Finding the Fourth Proportional to 17,924,491.24, 24,735,684.86 and 10,189,533.94

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Solution

The fourth proportional to 17,924,491.24, 24,735,684.86 and 10,189,533.94 is: 14,061,492.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,924,491.24 : 24,735,684.86 = 10,189,533.94 : x
  2. Step 2: Convert to fraction form
    17,924,491.24/24,735,684.86 = 10,189,533.94/x
  3. Step 3: Cross multiply
    17,924,491.24x = 24,735,684.86 × 10,189,533.94
  4. Step 4: Simplify right side
    17,924,491.24x = 252,045,100,410,114.12
  5. Step 5: Solve for x
    x = 252,045,100,410,114.12/17,924,491.24
  6. Step 6: Final answer
    x = 14,061,492.57

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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.