Home / 3,538,546,771.98-5,304,710,950.70-1,441,786,330.47

Finding the Fourth Proportional to 3,538,546,771.98, 5,304,710,950.70 and 1,441,786,330.47

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Solution

The fourth proportional to 3,538,546,771.98, 5,304,710,950.70 and 1,441,786,330.47 is: 2,161,412,644.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,538,546,771.98 : 5,304,710,950.70 = 1,441,786,330.47 : x
  2. Step 2: Convert to fraction form
    3,538,546,771.98/5,304,710,950.70 = 1,441,786,330.47/x
  3. Step 3: Cross multiply
    3,538,546,771.98x = 5,304,710,950.70 × 1,441,786,330.47
  4. Step 4: Simplify right side
    3,538,546,771.98x = 7,648,259,735,806,568,448
  5. Step 5: Solve for x
    x = 7,648,259,735,806,568,448/3,538,546,771.98
  6. Step 6: Final answer
    x = 2,161,412,644.41

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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.