Home / 41,549,968.80-62,328,495.60-10,848,621.60

Finding the Fourth Proportional to 41,549,968.80, 62,328,495.60 and 10,848,621.60

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Solution

The fourth proportional to 41,549,968.80, 62,328,495.60 and 10,848,621.60 is: 16,273,857.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,549,968.80 : 62,328,495.60 = 10,848,621.60 : x
  2. Step 2: Convert to fraction form
    41,549,968.80/62,328,495.60 = 10,848,621.60/x
  3. Step 3: Cross multiply
    41,549,968.80x = 62,328,495.60 × 10,848,621.60
  4. Step 4: Simplify right side
    41,549,968.80x = 676,178,263,661,665
  5. Step 5: Solve for x
    x = 676,178,263,661,665/41,549,968.80
  6. Step 6: Final answer
    x = 16,273,857.31

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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.