Home / 27,451,224,004.70-41,176,836,007.05-7,554,072,964.70

Finding the Fourth Proportional to 27,451,224,004.70, 41,176,836,007.05 and 7,554,072,964.70

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Solution

The fourth proportional to 27,451,224,004.70, 41,176,836,007.05 and 7,554,072,964.70 is: 11,331,109,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,451,224,004.70 : 41,176,836,007.05 = 7,554,072,964.70 : x
  2. Step 2: Convert to fraction form
    27,451,224,004.70/41,176,836,007.05 = 7,554,072,964.70/x
  3. Step 3: Cross multiply
    27,451,224,004.70x = 41,176,836,007.05 × 7,554,072,964.70
  4. Step 4: Simplify right side
    27,451,224,004.70x = 311,052,823,652,741,939,200
  5. Step 5: Solve for x
    x = 311,052,823,652,741,939,200/27,451,224,004.70
  6. Step 6: Final answer
    x = 11,331,109,447.05

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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.