Home / 16,535,683.35-24,801,921.09-5,021,250.39

Finding the Fourth Proportional to 16,535,683.35, 24,801,921.09 and 5,021,250.39

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Solution

The fourth proportional to 16,535,683.35, 24,801,921.09 and 5,021,250.39 is: 7,531,388.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,535,683.35 : 24,801,921.09 = 5,021,250.39 : x
  2. Step 2: Convert to fraction form
    16,535,683.35/24,801,921.09 = 5,021,250.39/x
  3. Step 3: Cross multiply
    16,535,683.35x = 24,801,921.09 × 5,021,250.39
  4. Step 4: Simplify right side
    16,535,683.35x = 124,536,655,945,911.72
  5. Step 5: Solve for x
    x = 124,536,655,945,911.72/16,535,683.35
  6. Step 6: Final answer
    x = 7,531,388.53

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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.