Home / 29,400,098.49-44,097,274.16-8,929,995.83

Finding the Fourth Proportional to 29,400,098.49, 44,097,274.16 and 8,929,995.83

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Solution

The fourth proportional to 29,400,098.49, 44,097,274.16 and 8,929,995.83 is: 13,394,120.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,400,098.49 : 44,097,274.16 = 8,929,995.83 : x
  2. Step 2: Convert to fraction form
    29,400,098.49/44,097,274.16 = 8,929,995.83/x
  3. Step 3: Cross multiply
    29,400,098.49x = 44,097,274.16 × 8,929,995.83
  4. Step 4: Simplify right side
    29,400,098.49x = 393,788,474,296,882.62
  5. Step 5: Solve for x
    x = 393,788,474,296,882.62/29,400,098.49
  6. Step 6: Final answer
    x = 13,394,120.92

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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.