Home / 16,607,517.48-24,921,114.30-7,022,370.60

Finding the Fourth Proportional to 16,607,517.48, 24,921,114.30 and 7,022,370.60

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Solution

The fourth proportional to 16,607,517.48, 24,921,114.30 and 7,022,370.60 is: 10,537,715.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,517.48 : 24,921,114.30 = 7,022,370.60 : x
  2. Step 2: Convert to fraction form
    16,607,517.48/24,921,114.30 = 7,022,370.60/x
  3. Step 3: Cross multiply
    16,607,517.48x = 24,921,114.30 × 7,022,370.60
  4. Step 4: Simplify right side
    16,607,517.48x = 175,005,300,379,559.56
  5. Step 5: Solve for x
    x = 175,005,300,379,559.56/16,607,517.48
  6. Step 6: Final answer
    x = 10,537,715.86

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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.