Home / 41,500,704.80-62,268,771.90-19,924,200.20

Finding the Fourth Proportional to 41,500,704.80, 62,268,771.90 and 19,924,200.20

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Solution

The fourth proportional to 41,500,704.80, 62,268,771.90 and 19,924,200.20 is: 29,894,805.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,500,704.80 : 62,268,771.90 = 19,924,200.20 : x
  2. Step 2: Convert to fraction form
    41,500,704.80/62,268,771.90 = 19,924,200.20/x
  3. Step 3: Cross multiply
    41,500,704.80x = 62,268,771.90 × 19,924,200.20
  4. Step 4: Simplify right side
    41,500,704.80x = 1,240,655,477,543,734.25
  5. Step 5: Solve for x
    x = 1,240,655,477,543,734.25/41,500,704.80
  6. Step 6: Final answer
    x = 29,894,805.00

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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.