Home / 24,945,423.70-37,449,628.35-13,440,054.10

Finding the Fourth Proportional to 24,945,423.70, 37,449,628.35 and 13,440,054.10

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Solution

The fourth proportional to 24,945,423.70, 37,449,628.35 and 13,440,054.10 is: 20,177,048.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,945,423.70 : 37,449,628.35 = 13,440,054.10 : x
  2. Step 2: Convert to fraction form
    24,945,423.70/37,449,628.35 = 13,440,054.10/x
  3. Step 3: Cross multiply
    24,945,423.70x = 37,449,628.35 × 13,440,054.10
  4. Step 4: Simplify right side
    24,945,423.70x = 503,325,031,048,893.75
  5. Step 5: Solve for x
    x = 503,325,031,048,893.75/24,945,423.70
  6. Step 6: Final answer
    x = 20,177,048.79

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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.