Home / 7,974,550,801.46-11,961,826,202.19-7,974,550,801.46

Finding the Fourth Proportional to 7,974,550,801.46, 11,961,826,202.19 and 7,974,550,801.46

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Solution

The fourth proportional to 7,974,550,801.46, 11,961,826,202.19 and 7,974,550,801.46 is: 11,961,826,202.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,974,550,801.46 : 11,961,826,202.19 = 7,974,550,801.46 : x
  2. Step 2: Convert to fraction form
    7,974,550,801.46/11,961,826,202.19 = 7,974,550,801.46/x
  3. Step 3: Cross multiply
    7,974,550,801.46x = 11,961,826,202.19 × 7,974,550,801.46
  4. Step 4: Simplify right side
    7,974,550,801.46x = 95,390,190,727,661,289,472
  5. Step 5: Solve for x
    x = 95,390,190,727,661,289,472/7,974,550,801.46
  6. Step 6: Final answer
    x = 11,961,826,202.19

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Double scale
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Similar ratio
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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.