Home / 182,303,992.35-251,579,489.70-98,672,107.68

Finding the Fourth Proportional to 182,303,992.35, 251,579,489.70 and 98,672,107.68

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Solution

The fourth proportional to 182,303,992.35, 251,579,489.70 and 98,672,107.68 is: 136,167,497.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,303,992.35 : 251,579,489.70 = 98,672,107.68 : x
  2. Step 2: Convert to fraction form
    182,303,992.35/251,579,489.70 = 98,672,107.68/x
  3. Step 3: Cross multiply
    182,303,992.35x = 251,579,489.70 × 98,672,107.68
  4. Step 4: Simplify right side
    182,303,992.35x = 24,823,878,497,757,852
  5. Step 5: Solve for x
    x = 24,823,878,497,757,852/182,303,992.35
  6. Step 6: Final answer
    x = 136,167,497.91

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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.