Home / 44,551,614.98-66,827,475.78-12,203,796.39

Finding the Fourth Proportional to 44,551,614.98, 66,827,475.78 and 12,203,796.39

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Solution

The fourth proportional to 44,551,614.98, 66,827,475.78 and 12,203,796.39 is: 18,305,709.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,551,614.98 : 66,827,475.78 = 12,203,796.39 : x
  2. Step 2: Convert to fraction form
    44,551,614.98/66,827,475.78 = 12,203,796.39/x
  3. Step 3: Cross multiply
    44,551,614.98x = 66,827,475.78 × 12,203,796.39
  4. Step 4: Simplify right side
    44,551,614.98x = 815,548,907,676,776.50
  5. Step 5: Solve for x
    x = 815,548,907,676,776.50/44,551,614.98
  6. Step 6: Final answer
    x = 18,305,709.19

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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.