Home / 323,779,245.53-446,816,705.04-175,100,366.62

Finding the Fourth Proportional to 323,779,245.53, 446,816,705.04 and 175,100,366.62

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Solution

The fourth proportional to 323,779,245.53, 446,816,705.04 and 175,100,366.62 is: 241,639,233.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,779,245.53 : 446,816,705.04 = 175,100,366.62 : x
  2. Step 2: Convert to fraction form
    323,779,245.53/446,816,705.04 = 175,100,366.62/x
  3. Step 3: Cross multiply
    323,779,245.53x = 446,816,705.04 × 175,100,366.62
  4. Step 4: Simplify right side
    323,779,245.53x = 78,237,768,864,444,400
  5. Step 5: Solve for x
    x = 78,237,768,864,444,400/323,779,245.53
  6. Step 6: Final answer
    x = 241,639,233.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.