Home / 41,507,909.60-62,093,902.80-36,469,061.60

Finding the Fourth Proportional to 41,507,909.60, 62,093,902.80 and 36,469,061.60

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Solution

The fourth proportional to 41,507,909.60, 62,093,902.80 and 36,469,061.60 is: 54,556,020.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,507,909.60 : 62,093,902.80 = 36,469,061.60 : x
  2. Step 2: Convert to fraction form
    41,507,909.60/62,093,902.80 = 36,469,061.60/x
  3. Step 3: Cross multiply
    41,507,909.60x = 62,093,902.80 × 36,469,061.60
  4. Step 4: Simplify right side
    41,507,909.60x = 2,264,506,366,197,612.50
  5. Step 5: Solve for x
    x = 2,264,506,366,197,612.50/41,507,909.60
  6. Step 6: Final answer
    x = 54,556,020.48

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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.