Home / 36,985,829.87-55,479,119.33-16,516,592.43

Finding the Fourth Proportional to 36,985,829.87, 55,479,119.33 and 16,516,592.43

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Solution

The fourth proportional to 36,985,829.87, 55,479,119.33 and 16,516,592.43 is: 24,775,055.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,985,829.87 : 55,479,119.33 = 16,516,592.43 : x
  2. Step 2: Convert to fraction form
    36,985,829.87/55,479,119.33 = 16,516,592.43/x
  3. Step 3: Cross multiply
    36,985,829.87x = 55,479,119.33 × 16,516,592.43
  4. Step 4: Simplify right side
    36,985,829.87x = 916,326,002,266,361.75
  5. Step 5: Solve for x
    x = 916,326,002,266,361.75/36,985,829.87
  6. Step 6: Final answer
    x = 24,775,055.90

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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.