Home / 33,999,336.05-50,971,214.60-15,814,868.45

Finding the Fourth Proportional to 33,999,336.05, 50,971,214.60 and 15,814,868.45

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Solution

The fourth proportional to 33,999,336.05, 50,971,214.60 and 15,814,868.45 is: 23,709,376.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,999,336.05 : 50,971,214.60 = 15,814,868.45 : x
  2. Step 2: Convert to fraction form
    33,999,336.05/50,971,214.60 = 15,814,868.45/x
  3. Step 3: Cross multiply
    33,999,336.05x = 50,971,214.60 × 15,814,868.45
  4. Step 4: Simplify right side
    33,999,336.05x = 806,103,053,556,645
  5. Step 5: Solve for x
    x = 806,103,053,556,645/33,999,336.05
  6. Step 6: Final answer
    x = 23,709,376.34

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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.