Home / 32,256,122.60-48,384,183.90-10,980,986.60

Finding the Fourth Proportional to 32,256,122.60, 48,384,183.90 and 10,980,986.60

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Solution

The fourth proportional to 32,256,122.60, 48,384,183.90 and 10,980,986.60 is: 16,471,479.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,256,122.60 : 48,384,183.90 = 10,980,986.60 : x
  2. Step 2: Convert to fraction form
    32,256,122.60/48,384,183.90 = 10,980,986.60/x
  3. Step 3: Cross multiply
    32,256,122.60x = 48,384,183.90 × 10,980,986.60
  4. Step 4: Simplify right side
    32,256,122.60x = 531,306,075,057,835.69
  5. Step 5: Solve for x
    x = 531,306,075,057,835.69/32,256,122.60
  6. Step 6: Final answer
    x = 16,471,479.90

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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.