Home / 27,597,724,500.70-41,396,586,751.05-11,884,077,012.70

Finding the Fourth Proportional to 27,597,724,500.70, 41,396,586,751.05 and 11,884,077,012.70

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Solution

The fourth proportional to 27,597,724,500.70, 41,396,586,751.05 and 11,884,077,012.70 is: 17,826,115,519.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,597,724,500.70 : 41,396,586,751.05 = 11,884,077,012.70 : x
  2. Step 2: Convert to fraction form
    27,597,724,500.70/41,396,586,751.05 = 11,884,077,012.70/x
  3. Step 3: Cross multiply
    27,597,724,500.70x = 41,396,586,751.05 × 11,884,077,012.70
  4. Step 4: Simplify right side
    27,597,724,500.70x = 491,960,225,012,394,754,048
  5. Step 5: Solve for x
    x = 491,960,225,012,394,754,048/27,597,724,500.70
  6. Step 6: Final answer
    x = 17,826,115,519.05

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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.