Home / 16,547,534,747.33-24,821,138,548.83-7,581,180,684.97

Finding the Fourth Proportional to 16,547,534,747.33, 24,821,138,548.83 and 7,581,180,684.97

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Solution

The fourth proportional to 16,547,534,747.33, 24,821,138,548.83 and 7,581,180,684.97 is: 11,371,696,087.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,547,534,747.33 : 24,821,138,548.83 = 7,581,180,684.97 : x
  2. Step 2: Convert to fraction form
    16,547,534,747.33/24,821,138,548.83 = 7,581,180,684.97/x
  3. Step 3: Cross multiply
    16,547,534,747.33x = 24,821,138,548.83 × 7,581,180,684.97
  4. Step 4: Simplify right side
    16,547,534,747.33x = 188,173,536,145,230,200,832
  5. Step 5: Solve for x
    x = 188,173,536,145,230,200,832/16,547,534,747.33
  6. Step 6: Final answer
    x = 11,371,696,087.58

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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.