Home / 241,724,741,372.80-362,587,112,059.20-137,239,189,244.80

Finding the Fourth Proportional to 241,724,741,372.80, 362,587,112,059.20 and 137,239,189,244.80

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Solution

The fourth proportional to 241,724,741,372.80, 362,587,112,059.20 and 137,239,189,244.80 is: 205,858,783,867.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,724,741,372.80 : 362,587,112,059.20 = 137,239,189,244.80 : x
  2. Step 2: Convert to fraction form
    241,724,741,372.80/362,587,112,059.20 = 137,239,189,244.80/x
  3. Step 3: Cross multiply
    241,724,741,372.80x = 362,587,112,059.20 × 137,239,189,244.80
  4. Step 4: Simplify right side
    241,724,741,372.80x = 49,761,161,289,618,054,709,248
  5. Step 5: Solve for x
    x = 49,761,161,289,618,054,709,248/241,724,741,372.80
  6. Step 6: Final answer
    x = 205,858,783,867.20

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Double scale
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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.