Home / 5,028,558,832,233.70-7,542,838,239,889.50-1,208,313,217,195.70

Finding the Fourth Proportional to 5,028,558,832,233.70, 7,542,838,239,889.50 and 1,208,313,217,195.70

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Solution

The fourth proportional to 5,028,558,832,233.70, 7,542,838,239,889.50 and 1,208,313,217,195.70 is: 1,812,469,823,760.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,558,832,233.70 : 7,542,838,239,889.50 = 1,208,313,217,195.70 : x
  2. Step 2: Convert to fraction form
    5,028,558,832,233.70/7,542,838,239,889.50 = 1,208,313,217,195.70/x
  3. Step 3: Cross multiply
    5,028,558,832,233.70x = 7,542,838,239,889.50 × 1,208,313,217,195.70
  4. Step 4: Simplify right side
    5,028,558,832,233.70x = 9,114,111,140,427,632,761,372,672
  5. Step 5: Solve for x
    x = 9,114,111,140,427,632,761,372,672/5,028,558,832,233.70
  6. Step 6: Final answer
    x = 1,812,469,823,760.44

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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.