Home / 227,584,046.40-341,376,069.60-57,382,958.40

Finding the Fourth Proportional to 227,584,046.40, 341,376,069.60 and 57,382,958.40

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Solution

The fourth proportional to 227,584,046.40, 341,376,069.60 and 57,382,958.40 is: 86,074,437.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,584,046.40 : 341,376,069.60 = 57,382,958.40 : x
  2. Step 2: Convert to fraction form
    227,584,046.40/341,376,069.60 = 57,382,958.40/x
  3. Step 3: Cross multiply
    227,584,046.40x = 341,376,069.60 × 57,382,958.40
  4. Step 4: Simplify right side
    227,584,046.40x = 19,589,168,800,612,304
  5. Step 5: Solve for x
    x = 19,589,168,800,612,304/227,584,046.40
  6. Step 6: Final answer
    x = 86,074,437.60

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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.