Home / 574,965,543.96-793,452,450.65-327,469,927.32

Finding the Fourth Proportional to 574,965,543.96, 793,452,450.65 and 327,469,927.32

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Solution

The fourth proportional to 574,965,543.96, 793,452,450.65 and 327,469,927.32 is: 451,908,499.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,965,543.96 : 793,452,450.65 = 327,469,927.32 : x
  2. Step 2: Convert to fraction form
    574,965,543.96/793,452,450.65 = 327,469,927.32/x
  3. Step 3: Cross multiply
    574,965,543.96x = 793,452,450.65 × 327,469,927.32
  4. Step 4: Simplify right side
    574,965,543.96x = 259,831,816,344,594,016
  5. Step 5: Solve for x
    x = 259,831,816,344,594,016/574,965,543.96
  6. Step 6: Final answer
    x = 451,908,499.69

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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.