Home / 22,014,939.30-32,957,090.55-16,360,232.10

Finding the Fourth Proportional to 22,014,939.30, 32,957,090.55 and 16,360,232.10

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Solution

The fourth proportional to 22,014,939.30, 32,957,090.55 and 16,360,232.10 is: 24,491,807.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,014,939.30 : 32,957,090.55 = 16,360,232.10 : x
  2. Step 2: Convert to fraction form
    22,014,939.30/32,957,090.55 = 16,360,232.10/x
  3. Step 3: Cross multiply
    22,014,939.30x = 32,957,090.55 × 16,360,232.10
  4. Step 4: Simplify right side
    22,014,939.30x = 539,185,650,738,716.62
  5. Step 5: Solve for x
    x = 539,185,650,738,716.62/22,014,939.30
  6. Step 6: Final answer
    x = 24,491,807.29

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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.