Home / 16,470,040.56-24,557,814.41-16,017,539.64

Finding the Fourth Proportional to 16,470,040.56, 24,557,814.41 and 16,017,539.64

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Solution

The fourth proportional to 16,470,040.56, 24,557,814.41 and 16,017,539.64 is: 23,883,108.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,470,040.56 : 24,557,814.41 = 16,017,539.64 : x
  2. Step 2: Convert to fraction form
    16,470,040.56/24,557,814.41 = 16,017,539.64/x
  3. Step 3: Cross multiply
    16,470,040.56x = 24,557,814.41 × 16,017,539.64
  4. Step 4: Simplify right side
    16,470,040.56x = 393,355,765,703,850.56
  5. Step 5: Solve for x
    x = 393,355,765,703,850.56/16,470,040.56
  6. Step 6: Final answer
    x = 23,883,108.50

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.