Home / 58,177,720.40-80,285,797.32-32,073,175.52

Finding the Fourth Proportional to 58,177,720.40, 80,285,797.32 and 32,073,175.52

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Solution

The fourth proportional to 58,177,720.40, 80,285,797.32 and 32,073,175.52 is: 44,261,281.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,177,720.40 : 80,285,797.32 = 32,073,175.52 : x
  2. Step 2: Convert to fraction form
    58,177,720.40/80,285,797.32 = 32,073,175.52/x
  3. Step 3: Cross multiply
    58,177,720.40x = 80,285,797.32 × 32,073,175.52
  4. Step 4: Simplify right side
    58,177,720.40x = 2,575,020,469,207,505.50
  5. Step 5: Solve for x
    x = 2,575,020,469,207,505.50/58,177,720.40
  6. Step 6: Final answer
    x = 44,261,281.66

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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.