Home / 7,704,308,418.14-11,536,844,347.82-5,076,144,675.38

Finding the Fourth Proportional to 7,704,308,418.14, 11,536,844,347.82 and 5,076,144,675.38

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Solution

The fourth proportional to 7,704,308,418.14, 11,536,844,347.82 and 5,076,144,675.38 is: 7,601,291,099.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,704,308,418.14 : 11,536,844,347.82 = 5,076,144,675.38 : x
  2. Step 2: Convert to fraction form
    7,704,308,418.14/11,536,844,347.82 = 5,076,144,675.38/x
  3. Step 3: Cross multiply
    7,704,308,418.14x = 11,536,844,347.82 × 5,076,144,675.38
  4. Step 4: Simplify right side
    7,704,308,418.14x = 58,562,691,006,874,345,472
  5. Step 5: Solve for x
    x = 58,562,691,006,874,345,472/7,704,308,418.14
  6. Step 6: Final answer
    x = 7,601,291,099.53

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.