Home / 29,554,893.20-44,332,339.80-19,468,902.80

Finding the Fourth Proportional to 29,554,893.20, 44,332,339.80 and 19,468,902.80

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Solution

The fourth proportional to 29,554,893.20, 44,332,339.80 and 19,468,902.80 is: 29,203,354.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554,893.20 : 44,332,339.80 = 19,468,902.80 : x
  2. Step 2: Convert to fraction form
    29,554,893.20/44,332,339.80 = 19,468,902.80/x
  3. Step 3: Cross multiply
    29,554,893.20x = 44,332,339.80 × 19,468,902.80
  4. Step 4: Simplify right side
    29,554,893.20x = 863,102,014,462,771.38
  5. Step 5: Solve for x
    x = 863,102,014,462,771.38/29,554,893.20
  6. Step 6: Final answer
    x = 29,203,354.20

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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.