Home / 166,943,933,917.70-250,415,900,876.54-166,943,933,917.70

Finding the Fourth Proportional to 166,943,933,917.70, 250,415,900,876.54 and 166,943,933,917.70

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Solution

The fourth proportional to 166,943,933,917.70, 250,415,900,876.54 and 166,943,933,917.70 is: 250,415,900,876.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,943,933,917.70 : 250,415,900,876.54 = 166,943,933,917.70 : x
  2. Step 2: Convert to fraction form
    166,943,933,917.70/250,415,900,876.54 = 166,943,933,917.70/x
  3. Step 3: Cross multiply
    166,943,933,917.70x = 250,415,900,876.54 × 166,943,933,917.70
  4. Step 4: Simplify right side
    166,943,933,917.70x = 41,805,415,607,874,407,628,800
  5. Step 5: Solve for x
    x = 41,805,415,607,874,407,628,800/166,943,933,917.70
  6. Step 6: Final answer
    x = 250,415,900,876.54

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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.