Home / 34,843,252.68-52,253,689.79-11,494,747.05

Finding the Fourth Proportional to 34,843,252.68, 52,253,689.79 and 11,494,747.05

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Solution

The fourth proportional to 34,843,252.68, 52,253,689.79 and 11,494,747.05 is: 17,238,429.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,843,252.68 : 52,253,689.79 = 11,494,747.05 : x
  2. Step 2: Convert to fraction form
    34,843,252.68/52,253,689.79 = 11,494,747.05/x
  3. Step 3: Cross multiply
    34,843,252.68x = 52,253,689.79 × 11,494,747.05
  4. Step 4: Simplify right side
    34,843,252.68x = 600,642,946,565,217.62
  5. Step 5: Solve for x
    x = 600,642,946,565,217.62/34,843,252.68
  6. Step 6: Final answer
    x = 17,238,429.26

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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.