Home / 40,520,523.94-55,923,899.24-24,848,919.34

Finding the Fourth Proportional to 40,520,523.94, 55,923,899.24 and 24,848,919.34

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Solution

The fourth proportional to 40,520,523.94, 55,923,899.24 and 24,848,919.34 is: 34,294,928.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,520,523.94 : 55,923,899.24 = 24,848,919.34 : x
  2. Step 2: Convert to fraction form
    40,520,523.94/55,923,899.24 = 24,848,919.34/x
  3. Step 3: Cross multiply
    40,520,523.94x = 55,923,899.24 × 24,848,919.34
  4. Step 4: Simplify right side
    40,520,523.94x = 1,389,648,461,393,047.25
  5. Step 5: Solve for x
    x = 1,389,648,461,393,047.25/40,520,523.94
  6. Step 6: Final answer
    x = 34,294,928.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.