Home / 335,100,336.30-502,650,504.45-89,456,496.30

Finding the Fourth Proportional to 335,100,336.30, 502,650,504.45 and 89,456,496.30

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Solution

The fourth proportional to 335,100,336.30, 502,650,504.45 and 89,456,496.30 is: 134,184,744.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,100,336.30 : 502,650,504.45 = 89,456,496.30 : x
  2. Step 2: Convert to fraction form
    335,100,336.30/502,650,504.45 = 89,456,496.30/x
  3. Step 3: Cross multiply
    335,100,336.30x = 502,650,504.45 × 89,456,496.30
  4. Step 4: Simplify right side
    335,100,336.30x = 44,965,352,991,524,552
  5. Step 5: Solve for x
    x = 44,965,352,991,524,552/335,100,336.30
  6. Step 6: Final answer
    x = 134,184,744.45

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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.