Home / 16,035,117.20-24,024,682.20-13,795,629.20

Finding the Fourth Proportional to 16,035,117.20, 24,024,682.20 and 13,795,629.20

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Solution

The fourth proportional to 16,035,117.20, 24,024,682.20 and 13,795,629.20 is: 20,669,359.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,035,117.20 : 24,024,682.20 = 13,795,629.20 : x
  2. Step 2: Convert to fraction form
    16,035,117.20/24,024,682.20 = 13,795,629.20/x
  3. Step 3: Cross multiply
    16,035,117.20x = 24,024,682.20 × 13,795,629.20
  4. Step 4: Simplify right side
    16,035,117.20x = 331,435,607,279,040.19
  5. Step 5: Solve for x
    x = 331,435,607,279,040.19/16,035,117.20
  6. Step 6: Final answer
    x = 20,669,359.83

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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.