Home / 35,378,904,989.56-53,075,811,635.60-11,473,545,694.60

Finding the Fourth Proportional to 35,378,904,989.56, 53,075,811,635.60 and 11,473,545,694.60

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Solution

The fourth proportional to 35,378,904,989.56, 53,075,811,635.60 and 11,473,545,694.60 is: 17,212,735,958.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,378,904,989.56 : 53,075,811,635.60 = 11,473,545,694.60 : x
  2. Step 2: Convert to fraction form
    35,378,904,989.56/53,075,811,635.60 = 11,473,545,694.60/x
  3. Step 3: Cross multiply
    35,378,904,989.56x = 53,075,811,635.60 × 11,473,545,694.60
  4. Step 4: Simplify right side
    35,378,904,989.56x = 608,967,750,078,769,397,760
  5. Step 5: Solve for x
    x = 608,967,750,078,769,397,760/35,378,904,989.56
  6. Step 6: Final answer
    x = 17,212,735,958.29

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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.