Home / 17,924,487.24-24,735,679.34-10,189,529.94

Finding the Fourth Proportional to 17,924,487.24, 24,735,679.34 and 10,189,529.94

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Solution

The fourth proportional to 17,924,487.24, 24,735,679.34 and 10,189,529.94 is: 14,061,487.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,924,487.24 : 24,735,679.34 = 10,189,529.94 : x
  2. Step 2: Convert to fraction form
    17,924,487.24/24,735,679.34 = 10,189,529.94/x
  3. Step 3: Cross multiply
    17,924,487.24x = 24,735,679.34 × 10,189,529.94
  4. Step 4: Simplify right side
    17,924,487.24x = 252,044,945,221,169.44
  5. Step 5: Solve for x
    x = 252,044,945,221,169.44/17,924,487.24
  6. Step 6: Final answer
    x = 14,061,487.05

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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.