Home / 16,536,622.10-24,804,933.15-12,057,646.10

Finding the Fourth Proportional to 16,536,622.10, 24,804,933.15 and 12,057,646.10

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Solution

The fourth proportional to 16,536,622.10, 24,804,933.15 and 12,057,646.10 is: 18,086,469.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,622.10 : 24,804,933.15 = 12,057,646.10 : x
  2. Step 2: Convert to fraction form
    16,536,622.10/24,804,933.15 = 12,057,646.10/x
  3. Step 3: Cross multiply
    16,536,622.10x = 24,804,933.15 × 12,057,646.10
  4. Step 4: Simplify right side
    16,536,622.10x = 299,089,105,456,858.19
  5. Step 5: Solve for x
    x = 299,089,105,456,858.19/16,536,622.10
  6. Step 6: Final answer
    x = 18,086,469.15

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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.