Home / 7,973,558,999.70-11,960,338,499.55-7,973,558,999.70

Finding the Fourth Proportional to 7,973,558,999.70, 11,960,338,499.55 and 7,973,558,999.70

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Solution

The fourth proportional to 7,973,558,999.70, 11,960,338,499.55 and 7,973,558,999.70 is: 11,960,338,499.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,973,558,999.70 : 11,960,338,499.55 = 7,973,558,999.70 : x
  2. Step 2: Convert to fraction form
    7,973,558,999.70/11,960,338,499.55 = 7,973,558,999.70/x
  3. Step 3: Cross multiply
    7,973,558,999.70x = 11,960,338,499.55 × 7,973,558,999.70
  4. Step 4: Simplify right side
    7,973,558,999.70x = 95,366,464,682,545,283,072
  5. Step 5: Solve for x
    x = 95,366,464,682,545,283,072/7,973,558,999.70
  6. Step 6: Final answer
    x = 11,960,338,499.55

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Double scale
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Similar ratio
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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.