Home / 16,079,603.14-24,123,135.75-5,296,517.38

Finding the Fourth Proportional to 16,079,603.14, 24,123,135.75 and 5,296,517.38

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Solution

The fourth proportional to 16,079,603.14, 24,123,135.75 and 5,296,517.38 is: 7,946,005.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,079,603.14 : 24,123,135.75 = 5,296,517.38 : x
  2. Step 2: Convert to fraction form
    16,079,603.14/24,123,135.75 = 5,296,517.38/x
  3. Step 3: Cross multiply
    16,079,603.14x = 24,123,135.75 × 5,296,517.38
  4. Step 4: Simplify right side
    16,079,603.14x = 127,768,607,759,974.33
  5. Step 5: Solve for x
    x = 127,768,607,759,974.33/16,079,603.14
  6. Step 6: Final answer
    x = 7,946,005.05

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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.