Home / 332,829,074.83-499,311,703.12-114,451,055.90

Finding the Fourth Proportional to 332,829,074.83, 499,311,703.12 and 114,451,055.90

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Solution

The fourth proportional to 332,829,074.83, 499,311,703.12 and 114,451,055.90 is: 171,699,998.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,829,074.83 : 499,311,703.12 = 114,451,055.90 : x
  2. Step 2: Convert to fraction form
    332,829,074.83/499,311,703.12 = 114,451,055.90/x
  3. Step 3: Cross multiply
    332,829,074.83x = 499,311,703.12 × 114,451,055.90
  4. Step 4: Simplify right side
    332,829,074.83x = 57,146,751,645,311,328
  5. Step 5: Solve for x
    x = 57,146,751,645,311,328/332,829,074.83
  6. Step 6: Final answer
    x = 171,699,998.49

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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.