Home / 16,300,267.20-24,450,400.80-4,333,003.20

Finding the Fourth Proportional to 16,300,267.20, 24,450,400.80 and 4,333,003.20

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Solution

The fourth proportional to 16,300,267.20, 24,450,400.80 and 4,333,003.20 is: 6,499,504.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,300,267.20 : 24,450,400.80 = 4,333,003.20 : x
  2. Step 2: Convert to fraction form
    16,300,267.20/24,450,400.80 = 4,333,003.20/x
  3. Step 3: Cross multiply
    16,300,267.20x = 24,450,400.80 × 4,333,003.20
  4. Step 4: Simplify right side
    16,300,267.20x = 105,943,664,907,682.56
  5. Step 5: Solve for x
    x = 105,943,664,907,682.56/16,300,267.20
  6. Step 6: Final answer
    x = 6,499,504.80

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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.