Home / 27,597,724,498.20-41,396,586,747.30-11,884,077,010.20

Finding the Fourth Proportional to 27,597,724,498.20, 41,396,586,747.30 and 11,884,077,010.20

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Solution

The fourth proportional to 27,597,724,498.20, 41,396,586,747.30 and 11,884,077,010.20 is: 17,826,115,515.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,597,724,498.20 : 41,396,586,747.30 = 11,884,077,010.20 : x
  2. Step 2: Convert to fraction form
    27,597,724,498.20/41,396,586,747.30 = 11,884,077,010.20/x
  3. Step 3: Cross multiply
    27,597,724,498.20x = 41,396,586,747.30 × 11,884,077,010.20
  4. Step 4: Simplify right side
    27,597,724,498.20x = 491,960,224,864,337,985,536
  5. Step 5: Solve for x
    x = 491,960,224,864,337,985,536/27,597,724,498.20
  6. Step 6: Final answer
    x = 17,826,115,515.30

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1.5x scale

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.