Home / 23,318,778.25-34,975,127.55-6,923,732.88

Finding the Fourth Proportional to 23,318,778.25, 34,975,127.55 and 6,923,732.88

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Solution

The fourth proportional to 23,318,778.25, 34,975,127.55 and 6,923,732.88 is: 10,384,696.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,318,778.25 : 34,975,127.55 = 6,923,732.88 : x
  2. Step 2: Convert to fraction form
    23,318,778.25/34,975,127.55 = 6,923,732.88/x
  3. Step 3: Cross multiply
    23,318,778.25x = 34,975,127.55 × 6,923,732.88
  4. Step 4: Simplify right side
    23,318,778.25x = 242,158,440,718,303.56
  5. Step 5: Solve for x
    x = 242,158,440,718,303.56/23,318,778.25
  6. Step 6: Final answer
    x = 10,384,696.75

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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.