Home / 33,898,295.84-50,869,838.64-15,948,799.52

Finding the Fourth Proportional to 33,898,295.84, 50,869,838.64 and 15,948,799.52

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Solution

The fourth proportional to 33,898,295.84, 50,869,838.64 and 15,948,799.52 is: 23,933,735.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,898,295.84 : 50,869,838.64 = 15,948,799.52 : x
  2. Step 2: Convert to fraction form
    33,898,295.84/50,869,838.64 = 15,948,799.52/x
  3. Step 3: Cross multiply
    33,898,295.84x = 50,869,838.64 × 15,948,799.52
  4. Step 4: Simplify right side
    33,898,295.84x = 811,312,858,084,109.50
  5. Step 5: Solve for x
    x = 811,312,858,084,109.50/33,898,295.84
  6. Step 6: Final answer
    x = 23,933,735.84

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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.