Home / 36,146,795,315.70-54,220,192,973.55-36,146,795,315.70

Finding the Fourth Proportional to 36,146,795,315.70, 54,220,192,973.55 and 36,146,795,315.70

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Solution

The fourth proportional to 36,146,795,315.70, 54,220,192,973.55 and 36,146,795,315.70 is: 54,220,192,973.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,146,795,315.70 : 54,220,192,973.55 = 36,146,795,315.70 : x
  2. Step 2: Convert to fraction form
    36,146,795,315.70/54,220,192,973.55 = 36,146,795,315.70/x
  3. Step 3: Cross multiply
    36,146,795,315.70x = 54,220,192,973.55 × 36,146,795,315.70
  4. Step 4: Simplify right side
    36,146,795,315.70x = 1,959,886,217,392,667,230,208
  5. Step 5: Solve for x
    x = 1,959,886,217,392,667,230,208/36,146,795,315.70
  6. Step 6: Final answer
    x = 54,220,192,973.55

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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.