Home / 166,562,910,029.64-229,856,815,840.93-95,277,540,053.65

Finding the Fourth Proportional to 166,562,910,029.64, 229,856,815,840.93 and 95,277,540,053.65

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Solution

The fourth proportional to 166,562,910,029.64, 229,856,815,840.93 and 95,277,540,053.65 is: 131,483,005,274.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,562,910,029.64 : 229,856,815,840.93 = 95,277,540,053.65 : x
  2. Step 2: Convert to fraction form
    166,562,910,029.64/229,856,815,840.93 = 95,277,540,053.65/x
  3. Step 3: Cross multiply
    166,562,910,029.64x = 229,856,815,840.93 × 95,277,540,053.65
  4. Step 4: Simplify right side
    166,562,910,029.64x = 21,900,191,977,887,510,822,912
  5. Step 5: Solve for x
    x = 21,900,191,977,887,510,822,912/166,562,910,029.64
  6. Step 6: Final answer
    x = 131,483,005,274.05

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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.