Home / 16,635,338.40-24,953,007.60-14,682,784.80

Finding the Fourth Proportional to 16,635,338.40, 24,953,007.60 and 14,682,784.80

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Solution

The fourth proportional to 16,635,338.40, 24,953,007.60 and 14,682,784.80 is: 22,024,177.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,635,338.40 : 24,953,007.60 = 14,682,784.80 : x
  2. Step 2: Convert to fraction form
    16,635,338.40/24,953,007.60 = 14,682,784.80/x
  3. Step 3: Cross multiply
    16,635,338.40x = 24,953,007.60 × 14,682,784.80
  4. Step 4: Simplify right side
    16,635,338.40x = 366,379,640,703,564.50
  5. Step 5: Solve for x
    x = 366,379,640,703,564.50/16,635,338.40
  6. Step 6: Final answer
    x = 22,024,177.20

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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.