Home / 94,515,033.40-141,803,999.70-33,935,500.60

Finding the Fourth Proportional to 94,515,033.40, 141,803,999.70 and 33,935,500.60

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Solution

The fourth proportional to 94,515,033.40, 141,803,999.70 and 33,935,500.60 is: 50,914,542.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,515,033.40 : 141,803,999.70 = 33,935,500.60 : x
  2. Step 2: Convert to fraction form
    94,515,033.40/141,803,999.70 = 33,935,500.60/x
  3. Step 3: Cross multiply
    94,515,033.40x = 141,803,999.70 × 33,935,500.60
  4. Step 4: Simplify right side
    94,515,033.40x = 4,812,189,716,901,750
  5. Step 5: Solve for x
    x = 4,812,189,716,901,750/94,515,033.40
  6. Step 6: Final answer
    x = 50,914,542.84

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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.