Home / 34,619,364.80-51,933,962.40-10,682,340.80

Finding the Fourth Proportional to 34,619,364.80, 51,933,962.40 and 10,682,340.80

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Solution

The fourth proportional to 34,619,364.80, 51,933,962.40 and 10,682,340.80 is: 16,025,027.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,619,364.80 : 51,933,962.40 = 10,682,340.80 : x
  2. Step 2: Convert to fraction form
    34,619,364.80/51,933,962.40 = 10,682,340.80/x
  3. Step 3: Cross multiply
    34,619,364.80x = 51,933,962.40 × 10,682,340.80
  4. Step 4: Simplify right side
    34,619,364.80x = 554,776,285,451,185.94
  5. Step 5: Solve for x
    x = 554,776,285,451,185.94/34,619,364.80
  6. Step 6: Final answer
    x = 16,025,027.86

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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.