Home / 24,585,137.43-33,926,600.30-13,571,650.59

Finding the Fourth Proportional to 24,585,137.43, 33,926,600.30 and 13,571,650.59

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Solution

The fourth proportional to 24,585,137.43, 33,926,600.30 and 13,571,650.59 is: 18,728,386.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,585,137.43 : 33,926,600.30 = 13,571,650.59 : x
  2. Step 2: Convert to fraction form
    24,585,137.43/33,926,600.30 = 13,571,650.59/x
  3. Step 3: Cross multiply
    24,585,137.43x = 33,926,600.30 × 13,571,650.59
  4. Step 4: Simplify right side
    24,585,137.43x = 460,439,964,910,330.94
  5. Step 5: Solve for x
    x = 460,439,964,910,330.94/24,585,137.43
  6. Step 6: Final answer
    x = 18,728,386.86

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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.