Home / 59,455,235.75-82,048,057.55-32,997,584.31

Finding the Fourth Proportional to 59,455,235.75, 82,048,057.55 and 32,997,584.31

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Solution

The fourth proportional to 59,455,235.75, 82,048,057.55 and 32,997,584.31 is: 45,536,573.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,455,235.75 : 82,048,057.55 = 32,997,584.31 : x
  2. Step 2: Convert to fraction form
    59,455,235.75/82,048,057.55 = 32,997,584.31/x
  3. Step 3: Cross multiply
    59,455,235.75x = 82,048,057.55 × 32,997,584.31
  4. Step 4: Simplify right side
    59,455,235.75x = 2,707,387,696,067,616.50
  5. Step 5: Solve for x
    x = 2,707,387,696,067,616.50/59,455,235.75
  6. Step 6: Final answer
    x = 45,536,573.22

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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.