Home / 24,695,782.74-34,079,738.28-13,682,311.56

Finding the Fourth Proportional to 24,695,782.74, 34,079,738.28 and 13,682,311.56

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Solution

The fourth proportional to 24,695,782.74, 34,079,738.28 and 13,682,311.56 is: 18,881,345.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,695,782.74 : 34,079,738.28 = 13,682,311.56 : x
  2. Step 2: Convert to fraction form
    24,695,782.74/34,079,738.28 = 13,682,311.56/x
  3. Step 3: Cross multiply
    24,695,782.74x = 34,079,738.28 × 13,682,311.56
  4. Step 4: Simplify right side
    24,695,782.74x = 466,289,597,030,218.56
  5. Step 5: Solve for x
    x = 466,289,597,030,218.56/24,695,782.74
  6. Step 6: Final answer
    x = 18,881,345.12

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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.