Home / 175,607,576,091.64-242,340,659,028.30-95,412,874,099.96

Finding the Fourth Proportional to 175,607,576,091.64, 242,340,659,028.30 and 95,412,874,099.96

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Solution

The fourth proportional to 175,607,576,091.64, 242,340,659,028.30 and 95,412,874,099.96 is: 131,670,963,769.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,607,576,091.64 : 242,340,659,028.30 = 95,412,874,099.96 : x
  2. Step 2: Convert to fraction form
    175,607,576,091.64/242,340,659,028.30 = 95,412,874,099.96/x
  3. Step 3: Cross multiply
    175,607,576,091.64x = 242,340,659,028.30 × 95,412,874,099.96
  4. Step 4: Simplify right side
    175,607,576,091.64x = 23,122,418,789,168,525,082,624
  5. Step 5: Solve for x
    x = 23,122,418,789,168,525,082,624/175,607,576,091.64
  6. Step 6: Final answer
    x = 131,670,963,769.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.