Home / 16,536,624.10-24,804,936.15-12,057,648.10

Finding the Fourth Proportional to 16,536,624.10, 24,804,936.15 and 12,057,648.10

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Solution

The fourth proportional to 16,536,624.10, 24,804,936.15 and 12,057,648.10 is: 18,086,472.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,624.10 : 24,804,936.15 = 12,057,648.10 : x
  2. Step 2: Convert to fraction form
    16,536,624.10/24,804,936.15 = 12,057,648.10/x
  3. Step 3: Cross multiply
    16,536,624.10x = 24,804,936.15 × 12,057,648.10
  4. Step 4: Simplify right side
    16,536,624.10x = 299,089,191,239,668.81
  5. Step 5: Solve for x
    x = 299,089,191,239,668.81/16,536,624.10
  6. Step 6: Final answer
    x = 18,086,472.15

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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.