Home / 162,546,734,100.86-224,263,886,558.19-93,933,150,506.54

Finding the Fourth Proportional to 162,546,734,100.86, 224,263,886,558.19 and 93,933,150,506.54

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Solution

The fourth proportional to 162,546,734,100.86, 224,263,886,558.19 and 93,933,150,506.54 is: 129,598,503,013.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,546,734,100.86 : 224,263,886,558.19 = 93,933,150,506.54 : x
  2. Step 2: Convert to fraction form
    162,546,734,100.86/224,263,886,558.19 = 93,933,150,506.54/x
  3. Step 3: Cross multiply
    162,546,734,100.86x = 224,263,886,558.19 × 93,933,150,506.54
  4. Step 4: Simplify right side
    162,546,734,100.86x = 21,065,813,409,250,955,755,520
  5. Step 5: Solve for x
    x = 21,065,813,409,250,955,755,520/162,546,734,100.86
  6. Step 6: Final answer
    x = 129,598,503,013.78

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1.5x scale

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.