Home / 104,452,514.70-156,678,772.05-95,524,305.90

Finding the Fourth Proportional to 104,452,514.70, 156,678,772.05 and 95,524,305.90

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Solution

The fourth proportional to 104,452,514.70, 156,678,772.05 and 95,524,305.90 is: 143,286,458.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,452,514.70 : 156,678,772.05 = 95,524,305.90 : x
  2. Step 2: Convert to fraction form
    104,452,514.70/156,678,772.05 = 95,524,305.90/x
  3. Step 3: Cross multiply
    104,452,514.70x = 156,678,772.05 × 95,524,305.90
  4. Step 4: Simplify right side
    104,452,514.70x = 14,966,630,949,340,572
  5. Step 5: Solve for x
    x = 14,966,630,949,340,572/104,452,514.70
  6. Step 6: Final answer
    x = 143,286,458.85

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Similar ratio
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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.