Home / 16,150,225.34-24,230,586.80-10,780,702.94

Finding the Fourth Proportional to 16,150,225.34, 24,230,586.80 and 10,780,702.94

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Solution

The fourth proportional to 16,150,225.34, 24,230,586.80 and 10,780,702.94 is: 16,174,558.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,150,225.34 : 24,230,586.80 = 10,780,702.94 : x
  2. Step 2: Convert to fraction form
    16,150,225.34/24,230,586.80 = 10,780,702.94/x
  3. Step 3: Cross multiply
    16,150,225.34x = 24,230,586.80 × 10,780,702.94
  4. Step 4: Simplify right side
    16,150,225.34x = 261,222,758,177,628.78
  5. Step 5: Solve for x
    x = 261,222,758,177,628.78/16,150,225.34
  6. Step 6: Final answer
    x = 16,174,558.11

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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.