Home / 23,820,434.28-35,734,194.36-11,042,230.68

Finding the Fourth Proportional to 23,820,434.28, 35,734,194.36 and 11,042,230.68

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Solution

The fourth proportional to 23,820,434.28, 35,734,194.36 and 11,042,230.68 is: 16,564,988.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,820,434.28 : 35,734,194.36 = 11,042,230.68 : x
  2. Step 2: Convert to fraction form
    23,820,434.28/35,734,194.36 = 11,042,230.68/x
  3. Step 3: Cross multiply
    23,820,434.28x = 35,734,194.36 × 11,042,230.68
  4. Step 4: Simplify right side
    23,820,434.28x = 394,585,217,287,074.94
  5. Step 5: Solve for x
    x = 394,585,217,287,074.94/23,820,434.28
  6. Step 6: Final answer
    x = 16,564,988.39

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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.