Home / 241,889,757.44-333,836,204.68-137,483,523.36

Finding the Fourth Proportional to 241,889,757.44, 333,836,204.68 and 137,483,523.36

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Solution

The fourth proportional to 241,889,757.44, 333,836,204.68 and 137,483,523.36 is: 189,743,369.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,889,757.44 : 333,836,204.68 = 137,483,523.36 : x
  2. Step 2: Convert to fraction form
    241,889,757.44/333,836,204.68 = 137,483,523.36/x
  3. Step 3: Cross multiply
    241,889,757.44x = 333,836,204.68 × 137,483,523.36
  4. Step 4: Simplify right side
    241,889,757.44x = 45,896,977,644,536,528
  5. Step 5: Solve for x
    x = 45,896,977,644,536,528/241,889,757.44
  6. Step 6: Final answer
    x = 189,743,369.58

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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.