Home / 15,673,059.80-23,509,589.70-4,158,504.80

Finding the Fourth Proportional to 15,673,059.80, 23,509,589.70 and 4,158,504.80

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Solution

The fourth proportional to 15,673,059.80, 23,509,589.70 and 4,158,504.80 is: 6,237,757.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,673,059.80 : 23,509,589.70 = 4,158,504.80 : x
  2. Step 2: Convert to fraction form
    15,673,059.80/23,509,589.70 = 4,158,504.80/x
  3. Step 3: Cross multiply
    15,673,059.80x = 23,509,589.70 × 4,158,504.80
  4. Step 4: Simplify right side
    15,673,059.80x = 97,764,741,613,480.55
  5. Step 5: Solve for x
    x = 97,764,741,613,480.55/15,673,059.80
  6. Step 6: Final answer
    x = 6,237,757.20

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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.