Home / 23,329,121.10-35,035,672.05-16,946,580.30

Finding the Fourth Proportional to 23,329,121.10, 35,035,672.05 and 16,946,580.30

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Solution

The fourth proportional to 23,329,121.10, 35,035,672.05 and 16,946,580.30 is: 25,450,372.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,329,121.10 : 35,035,672.05 = 16,946,580.30 : x
  2. Step 2: Convert to fraction form
    23,329,121.10/35,035,672.05 = 16,946,580.30/x
  3. Step 3: Cross multiply
    23,329,121.10x = 35,035,672.05 × 16,946,580.30
  4. Step 4: Simplify right side
    23,329,121.10x = 593,734,829,759,790.62
  5. Step 5: Solve for x
    x = 593,734,829,759,790.62/23,329,121.10
  6. Step 6: Final answer
    x = 25,450,372.83

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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.