Home / 135,798,338.94-203,695,512.57-33,562,385.34

Finding the Fourth Proportional to 135,798,338.94, 203,695,512.57 and 33,562,385.34

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Solution

The fourth proportional to 135,798,338.94, 203,695,512.57 and 33,562,385.34 is: 50,343,084.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,798,338.94 : 203,695,512.57 = 33,562,385.34 : x
  2. Step 2: Convert to fraction form
    135,798,338.94/203,695,512.57 = 33,562,385.34/x
  3. Step 3: Cross multiply
    135,798,338.94x = 203,695,512.57 × 33,562,385.34
  4. Step 4: Simplify right side
    135,798,338.94x = 6,836,507,284,903,154
  5. Step 5: Solve for x
    x = 6,836,507,284,903,154/135,798,338.94
  6. Step 6: Final answer
    x = 50,343,084.74

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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.