Home / 15,336,039.80-23,004,059.70-4,555,004.60

Finding the Fourth Proportional to 15,336,039.80, 23,004,059.70 and 4,555,004.60

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Solution

The fourth proportional to 15,336,039.80, 23,004,059.70 and 4,555,004.60 is: 6,832,506.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,336,039.80 : 23,004,059.70 = 4,555,004.60 : x
  2. Step 2: Convert to fraction form
    15,336,039.80/23,004,059.70 = 4,555,004.60/x
  3. Step 3: Cross multiply
    15,336,039.80x = 23,004,059.70 × 4,555,004.60
  4. Step 4: Simplify right side
    15,336,039.80x = 104,783,597,752,174.61
  5. Step 5: Solve for x
    x = 104,783,597,752,174.61/15,336,039.80
  6. Step 6: Final answer
    x = 6,832,506.90

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1.5x scale

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.