Home / 182,987,812.80-274,479,969.60-44,814,027.60

Finding the Fourth Proportional to 182,987,812.80, 274,479,969.60 and 44,814,027.60

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Solution

The fourth proportional to 182,987,812.80, 274,479,969.60 and 44,814,027.60 is: 67,220,612.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,987,812.80 : 274,479,969.60 = 44,814,027.60 : x
  2. Step 2: Convert to fraction form
    182,987,812.80/274,479,969.60 = 44,814,027.60/x
  3. Step 3: Cross multiply
    182,987,812.80x = 274,479,969.60 × 44,814,027.60
  4. Step 4: Simplify right side
    182,987,812.80x = 12,300,552,933,301,562
  5. Step 5: Solve for x
    x = 12,300,552,933,301,562/182,987,812.80
  6. Step 6: Final answer
    x = 67,220,612.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.