Home / 36,384,228.30-54,576,342.45-14,807,723.70

Finding the Fourth Proportional to 36,384,228.30, 54,576,342.45 and 14,807,723.70

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Solution

The fourth proportional to 36,384,228.30, 54,576,342.45 and 14,807,723.70 is: 22,211,585.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,228.30 : 54,576,342.45 = 14,807,723.70 : x
  2. Step 2: Convert to fraction form
    36,384,228.30/54,576,342.45 = 14,807,723.70/x
  3. Step 3: Cross multiply
    36,384,228.30x = 54,576,342.45 × 14,807,723.70
  4. Step 4: Simplify right side
    36,384,228.30x = 808,151,399,556,181.12
  5. Step 5: Solve for x
    x = 808,151,399,556,181.12/36,384,228.30
  6. Step 6: Final answer
    x = 22,211,585.55

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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.