Home / 27,597,724,495.20-41,396,586,742.80-11,884,077,007.20

Finding the Fourth Proportional to 27,597,724,495.20, 41,396,586,742.80 and 11,884,077,007.20

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Solution

The fourth proportional to 27,597,724,495.20, 41,396,586,742.80 and 11,884,077,007.20 is: 17,826,115,510.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,597,724,495.20 : 41,396,586,742.80 = 11,884,077,007.20 : x
  2. Step 2: Convert to fraction form
    27,597,724,495.20/41,396,586,742.80 = 11,884,077,007.20/x
  3. Step 3: Cross multiply
    27,597,724,495.20x = 41,396,586,742.80 × 11,884,077,007.20
  4. Step 4: Simplify right side
    27,597,724,495.20x = 491,960,224,686,669,889,536
  5. Step 5: Solve for x
    x = 491,960,224,686,669,889,536/27,597,724,495.20
  6. Step 6: Final answer
    x = 17,826,115,510.80

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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.