Home / 16,829,232.42-25,243,847.40-4,049,738.48

Finding the Fourth Proportional to 16,829,232.42, 25,243,847.40 and 4,049,738.48

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Solution

The fourth proportional to 16,829,232.42, 25,243,847.40 and 4,049,738.48 is: 6,074,607.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,829,232.42 : 25,243,847.40 = 4,049,738.48 : x
  2. Step 2: Convert to fraction form
    16,829,232.42/25,243,847.40 = 4,049,738.48/x
  3. Step 3: Cross multiply
    16,829,232.42x = 25,243,847.40 × 4,049,738.48
  4. Step 4: Simplify right side
    16,829,232.42x = 102,230,980,199,027.95
  5. Step 5: Solve for x
    x = 102,230,980,199,027.95/16,829,232.42
  6. Step 6: Final answer
    x = 6,074,607.42

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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.