Home / 183,553,939.05-275,338,506.99-54,161,546.71

Finding the Fourth Proportional to 183,553,939.05, 275,338,506.99 and 54,161,546.71

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Solution

The fourth proportional to 183,553,939.05, 275,338,506.99 and 54,161,546.71 is: 81,244,562.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,553,939.05 : 275,338,506.99 = 54,161,546.71 : x
  2. Step 2: Convert to fraction form
    183,553,939.05/275,338,506.99 = 54,161,546.71/x
  3. Step 3: Cross multiply
    183,553,939.05x = 275,338,506.99 × 54,161,546.71
  4. Step 4: Simplify right side
    183,553,939.05x = 14,912,759,405,753,046
  5. Step 5: Solve for x
    x = 14,912,759,405,753,046/183,553,939.05
  6. Step 6: Final answer
    x = 81,244,562.13

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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.