Home / 162,546,734,099.36-224,263,886,556.13-93,933,150,505.03

Finding the Fourth Proportional to 162,546,734,099.36, 224,263,886,556.13 and 93,933,150,505.03

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Solution

The fourth proportional to 162,546,734,099.36, 224,263,886,556.13 and 93,933,150,505.03 is: 129,598,503,011.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,546,734,099.36 : 224,263,886,556.13 = 93,933,150,505.03 : x
  2. Step 2: Convert to fraction form
    162,546,734,099.36/224,263,886,556.13 = 93,933,150,505.03/x
  3. Step 3: Cross multiply
    162,546,734,099.36x = 224,263,886,556.13 × 93,933,150,505.03
  4. Step 4: Simplify right side
    162,546,734,099.36x = 21,065,813,408,718,811,824,128
  5. Step 5: Solve for x
    x = 21,065,813,408,718,811,824,128/162,546,734,099.36
  6. Step 6: Final answer
    x = 129,598,503,011.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.