Home / 40,570,575.60-60,858,676.44-16,309,512.12

Finding the Fourth Proportional to 40,570,575.60, 60,858,676.44 and 16,309,512.12

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Solution

The fourth proportional to 40,570,575.60, 60,858,676.44 and 16,309,512.12 is: 24,465,399.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,570,575.60 : 60,858,676.44 = 16,309,512.12 : x
  2. Step 2: Convert to fraction form
    40,570,575.60/60,858,676.44 = 16,309,512.12/x
  3. Step 3: Cross multiply
    40,570,575.60x = 60,858,676.44 × 16,309,512.12
  4. Step 4: Simplify right side
    40,570,575.60x = 992,575,321,005,338.38
  5. Step 5: Solve for x
    x = 992,575,321,005,338.38/40,570,575.60
  6. Step 6: Final answer
    x = 24,465,399.03

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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.