Home / 41,659,203.48-62,494,720.74-12,907,599

Finding the Fourth Proportional to 41,659,203.48, 62,494,720.74 and 12,907,599

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Solution

The fourth proportional to 41,659,203.48, 62,494,720.74 and 12,907,599 is: 19,363,231.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,659,203.48 : 62,494,720.74 = 12,907,599 : x
  2. Step 2: Convert to fraction form
    41,659,203.48/62,494,720.74 = 12,907,599/x
  3. Step 3: Cross multiply
    41,659,203.48x = 62,494,720.74 × 12,907,599
  4. Step 4: Simplify right side
    41,659,203.48x = 806,656,794,928,903.25
  5. Step 5: Solve for x
    x = 806,656,794,928,903.25/41,659,203.48
  6. Step 6: Final answer
    x = 19,363,231.35

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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.