Home / 304,304,391.79-456,475,522.57-110,217,488.47

Finding the Fourth Proportional to 304,304,391.79, 456,475,522.57 and 110,217,488.47

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Solution

The fourth proportional to 304,304,391.79, 456,475,522.57 and 110,217,488.47 is: 165,333,090.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,304,391.79 : 456,475,522.57 = 110,217,488.47 : x
  2. Step 2: Convert to fraction form
    304,304,391.79/456,475,522.57 = 110,217,488.47/x
  3. Step 3: Cross multiply
    304,304,391.79x = 456,475,522.57 × 110,217,488.47
  4. Step 4: Simplify right side
    304,304,391.79x = 50,311,585,644,279,464
  5. Step 5: Solve for x
    x = 50,311,585,644,279,464/304,304,391.79
  6. Step 6: Final answer
    x = 165,333,090.82

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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.