Home / 22,784,292.05-34,172,083.46-6,827,940.05

Finding the Fourth Proportional to 22,784,292.05, 34,172,083.46 and 6,827,940.05

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Solution

The fourth proportional to 22,784,292.05, 34,172,083.46 and 6,827,940.05 is: 10,240,605.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,784,292.05 : 34,172,083.46 = 6,827,940.05 : x
  2. Step 2: Convert to fraction form
    22,784,292.05/34,172,083.46 = 6,827,940.05/x
  3. Step 3: Cross multiply
    22,784,292.05x = 34,172,083.46 × 6,827,940.05
  4. Step 4: Simplify right side
    22,784,292.05x = 233,324,937,043,476.44
  5. Step 5: Solve for x
    x = 233,324,937,043,476.44/22,784,292.05
  6. Step 6: Final answer
    x = 10,240,605.09

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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.