Home / 33,851,955.50-50,777,822.55-12,286,528.46

Finding the Fourth Proportional to 33,851,955.50, 50,777,822.55 and 12,286,528.46

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Solution

The fourth proportional to 33,851,955.50, 50,777,822.55 and 12,286,528.46 is: 18,429,752.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,851,955.50 : 50,777,822.55 = 12,286,528.46 : x
  2. Step 2: Convert to fraction form
    33,851,955.50/50,777,822.55 = 12,286,528.46/x
  3. Step 3: Cross multiply
    33,851,955.50x = 50,777,822.55 × 12,286,528.46
  4. Step 4: Simplify right side
    33,851,955.50x = 623,883,161,897,404.75
  5. Step 5: Solve for x
    x = 623,883,161,897,404.75/33,851,955.50
  6. Step 6: Final answer
    x = 18,429,752.51

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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.