Home / 23,194,613.52-34,789,218.12-6,156,610.20

Finding the Fourth Proportional to 23,194,613.52, 34,789,218.12 and 6,156,610.20

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Solution

The fourth proportional to 23,194,613.52, 34,789,218.12 and 6,156,610.20 is: 9,234,198.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,194,613.52 : 34,789,218.12 = 6,156,610.20 : x
  2. Step 2: Convert to fraction form
    23,194,613.52/34,789,218.12 = 6,156,610.20/x
  3. Step 3: Cross multiply
    23,194,613.52x = 34,789,218.12 × 6,156,610.20
  4. Step 4: Simplify right side
    23,194,613.52x = 214,183,655,127,616.81
  5. Step 5: Solve for x
    x = 214,183,655,127,616.81/23,194,613.52
  6. Step 6: Final answer
    x = 9,234,198.06

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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.