Home / 587,810,655.27-882,260,791.94-296,882,086.14

Finding the Fourth Proportional to 587,810,655.27, 882,260,791.94 and 296,882,086.14

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Solution

The fourth proportional to 587,810,655.27, 882,260,791.94 and 296,882,086.14 is: 445,598,292.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    587,810,655.27 : 882,260,791.94 = 296,882,086.14 : x
  2. Step 2: Convert to fraction form
    587,810,655.27/882,260,791.94 = 296,882,086.14/x
  3. Step 3: Cross multiply
    587,810,655.27x = 882,260,791.94 × 296,882,086.14
  4. Step 4: Simplify right side
    587,810,655.27x = 261,927,424,431,417,888
  5. Step 5: Solve for x
    x = 261,927,424,431,417,888/587,810,655.27
  6. Step 6: Final answer
    x = 445,598,292.72

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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.