Home / 182,987,784.80-274,479,927.60-44,813,999.60

Finding the Fourth Proportional to 182,987,784.80, 274,479,927.60 and 44,813,999.60

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Solution

The fourth proportional to 182,987,784.80, 274,479,927.60 and 44,813,999.60 is: 67,220,570.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,987,784.80 : 274,479,927.60 = 44,813,999.60 : x
  2. Step 2: Convert to fraction form
    182,987,784.80/274,479,927.60 = 44,813,999.60/x
  3. Step 3: Cross multiply
    182,987,784.80x = 274,479,927.60 × 44,813,999.60
  4. Step 4: Simplify right side
    182,987,784.80x = 12,300,543,365,674,430
  5. Step 5: Solve for x
    x = 12,300,543,365,674,430/182,987,784.80
  6. Step 6: Final answer
    x = 67,220,570.92

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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.