Home / 114,637,099.96-171,982,214.75-32,757,044.68

Finding the Fourth Proportional to 114,637,099.96, 171,982,214.75 and 32,757,044.68

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Solution

The fourth proportional to 114,637,099.96, 171,982,214.75 and 32,757,044.68 is: 49,143,157.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,637,099.96 : 171,982,214.75 = 32,757,044.68 : x
  2. Step 2: Convert to fraction form
    114,637,099.96/171,982,214.75 = 32,757,044.68/x
  3. Step 3: Cross multiply
    114,637,099.96x = 171,982,214.75 × 32,757,044.68
  4. Step 4: Simplify right side
    114,637,099.96x = 5,633,629,092,731,105
  5. Step 5: Solve for x
    x = 5,633,629,092,731,105/114,637,099.96
  6. Step 6: Final answer
    x = 49,143,157.80

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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.