Home / 94,149,970.40-141,224,955.60-33,567,672.80

Finding the Fourth Proportional to 94,149,970.40, 141,224,955.60 and 33,567,672.80

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Solution

The fourth proportional to 94,149,970.40, 141,224,955.60 and 33,567,672.80 is: 50,351,509.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,149,970.40 : 141,224,955.60 = 33,567,672.80 : x
  2. Step 2: Convert to fraction form
    94,149,970.40/141,224,955.60 = 33,567,672.80/x
  3. Step 3: Cross multiply
    94,149,970.40x = 141,224,955.60 × 33,567,672.80
  4. Step 4: Simplify right side
    94,149,970.40x = 4,740,593,100,775,327
  5. Step 5: Solve for x
    x = 4,740,593,100,775,327/94,149,970.40
  6. Step 6: Final answer
    x = 50,351,509.20

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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.