Home / 24,668,738.38-37,039,482.78-13,760,240.38

Finding the Fourth Proportional to 24,668,738.38, 37,039,482.78 and 13,760,240.38

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Solution

The fourth proportional to 24,668,738.38, 37,039,482.78 and 13,760,240.38 is: 20,660,650.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,668,738.38 : 37,039,482.78 = 13,760,240.38 : x
  2. Step 2: Convert to fraction form
    24,668,738.38/37,039,482.78 = 13,760,240.38/x
  3. Step 3: Cross multiply
    24,668,738.38x = 37,039,482.78 × 13,760,240.38
  4. Step 4: Simplify right side
    24,668,738.38x = 509,672,186,603,670.69
  5. Step 5: Solve for x
    x = 509,672,186,603,670.69/24,668,738.38
  6. Step 6: Final answer
    x = 20,660,650.69

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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.