Home / 16,433,785.70-24,670,896.15-10,368,505.70

Finding the Fourth Proportional to 16,433,785.70, 24,670,896.15 and 10,368,505.70

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Solution

The fourth proportional to 16,433,785.70, 24,670,896.15 and 10,368,505.70 is: 15,565,514.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,433,785.70 : 24,670,896.15 = 10,368,505.70 : x
  2. Step 2: Convert to fraction form
    16,433,785.70/24,670,896.15 = 10,368,505.70/x
  3. Step 3: Cross multiply
    16,433,785.70x = 24,670,896.15 × 10,368,505.70
  4. Step 4: Simplify right side
    16,433,785.70x = 255,800,327,355,383.03
  5. Step 5: Solve for x
    x = 255,800,327,355,383.03/16,433,785.70
  6. Step 6: Final answer
    x = 15,565,514.36

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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.