Home / 7,542,235,458,048.70-11,313,353,187,072-7,542,235,458,048.70

Finding the Fourth Proportional to 7,542,235,458,048.70, 11,313,353,187,072 and 7,542,235,458,048.70

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Solution

The fourth proportional to 7,542,235,458,048.70, 11,313,353,187,072 and 7,542,235,458,048.70 is: 11,313,353,187,072

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,542,235,458,048.70 : 11,313,353,187,072 = 7,542,235,458,048.70 : x
  2. Step 2: Convert to fraction form
    7,542,235,458,048.70/11,313,353,187,072 = 7,542,235,458,048.70/x
  3. Step 3: Cross multiply
    7,542,235,458,048.70x = 11,313,353,187,072 × 7,542,235,458,048.70
  4. Step 4: Simplify right side
    7,542,235,458,048.70x = 85,327,973,556,962,713,000,738,816
  5. Step 5: Solve for x
    x = 85,327,973,556,962,713,000,738,816/7,542,235,458,048.70
  6. Step 6: Final answer
    x = 11,313,353,187,072

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Double scale
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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.