Home / 58,560,462.52-80,813,445.93-32,456,665.62

Finding the Fourth Proportional to 58,560,462.52, 80,813,445.93 and 32,456,665.62

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Solution

The fourth proportional to 58,560,462.52, 80,813,445.93 and 32,456,665.62 is: 44,790,202.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,560,462.52 : 80,813,445.93 = 32,456,665.62 : x
  2. Step 2: Convert to fraction form
    58,560,462.52/80,813,445.93 = 32,456,665.62/x
  3. Step 3: Cross multiply
    58,560,462.52x = 80,813,445.93 × 32,456,665.62
  4. Step 4: Simplify right side
    58,560,462.52x = 2,622,934,992,149,960
  5. Step 5: Solve for x
    x = 2,622,934,992,149,960/58,560,462.52
  6. Step 6: Final answer
    x = 44,790,202.80

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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.