Home / 24,268,926.45-33,490,898.01-13,255,673.85

Finding the Fourth Proportional to 24,268,926.45, 33,490,898.01 and 13,255,673.85

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Solution

The fourth proportional to 24,268,926.45, 33,490,898.01 and 13,255,673.85 is: 18,292,709.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,268,926.45 : 33,490,898.01 = 13,255,673.85 : x
  2. Step 2: Convert to fraction form
    24,268,926.45/33,490,898.01 = 13,255,673.85/x
  3. Step 3: Cross multiply
    24,268,926.45x = 33,490,898.01 × 13,255,673.85
  4. Step 4: Simplify right side
    24,268,926.45x = 443,944,420,964,174.06
  5. Step 5: Solve for x
    x = 443,944,420,964,174.06/24,268,926.45
  6. Step 6: Final answer
    x = 18,292,709.48

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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.