Home / 182,180,514.60-273,270,771.90-164,607,532.20

Finding the Fourth Proportional to 182,180,514.60, 273,270,771.90 and 164,607,532.20

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Solution

The fourth proportional to 182,180,514.60, 273,270,771.90 and 164,607,532.20 is: 246,911,298.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,180,514.60 : 273,270,771.90 = 164,607,532.20 : x
  2. Step 2: Convert to fraction form
    182,180,514.60/273,270,771.90 = 164,607,532.20/x
  3. Step 3: Cross multiply
    182,180,514.60x = 273,270,771.90 × 164,607,532.20
  4. Step 4: Simplify right side
    182,180,514.60x = 44,982,427,384,848,096
  5. Step 5: Solve for x
    x = 44,982,427,384,848,096/182,180,514.60
  6. Step 6: Final answer
    x = 246,911,298.30

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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.