Home / 32,597,166.60-48,895,749.90-19,683,150.30

Finding the Fourth Proportional to 32,597,166.60, 48,895,749.90 and 19,683,150.30

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Solution

The fourth proportional to 32,597,166.60, 48,895,749.90 and 19,683,150.30 is: 29,524,725.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,597,166.60 : 48,895,749.90 = 19,683,150.30 : x
  2. Step 2: Convert to fraction form
    32,597,166.60/48,895,749.90 = 19,683,150.30/x
  3. Step 3: Cross multiply
    32,597,166.60x = 48,895,749.90 × 19,683,150.30
  4. Step 4: Simplify right side
    32,597,166.60x = 962,422,394,312,910
  5. Step 5: Solve for x
    x = 962,422,394,312,910/32,597,166.60
  6. Step 6: Final answer
    x = 29,524,725.45

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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.