Home / 29,675,367.12-41,042,164.72-26,618,466

Finding the Fourth Proportional to 29,675,367.12, 41,042,164.72 and 26,618,466

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Solution

The fourth proportional to 29,675,367.12, 41,042,164.72 and 26,618,466 is: 36,814,353.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,675,367.12 : 41,042,164.72 = 26,618,466 : x
  2. Step 2: Convert to fraction form
    29,675,367.12/41,042,164.72 = 26,618,466/x
  3. Step 3: Cross multiply
    29,675,367.12x = 41,042,164.72 × 26,618,466
  4. Step 4: Simplify right side
    29,675,367.12x = 1,092,479,466,165,719.50
  5. Step 5: Solve for x
    x = 1,092,479,466,165,719.50/29,675,367.12
  6. Step 6: Final answer
    x = 36,814,353.86

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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.