Home / 23,820,455.28-35,734,225.86-11,042,251.68

Finding the Fourth Proportional to 23,820,455.28, 35,734,225.86 and 11,042,251.68

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Solution

The fourth proportional to 23,820,455.28, 35,734,225.86 and 11,042,251.68 is: 16,565,019.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,820,455.28 : 35,734,225.86 = 11,042,251.68 : x
  2. Step 2: Convert to fraction form
    23,820,455.28/35,734,225.86 = 11,042,251.68/x
  3. Step 3: Cross multiply
    23,820,455.28x = 35,734,225.86 × 11,042,251.68
  4. Step 4: Simplify right side
    23,820,455.28x = 394,586,315,536,084.44
  5. Step 5: Solve for x
    x = 394,586,315,536,084.44/23,820,455.28
  6. Step 6: Final answer
    x = 16,565,019.89

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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.