Home / 32,789,541.60-49,214,055.60-16,626,736.80

Finding the Fourth Proportional to 32,789,541.60, 49,214,055.60 and 16,626,736.80

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Solution

The fourth proportional to 32,789,541.60, 49,214,055.60 and 16,626,736.80 is: 24,955,187.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,789,541.60 : 49,214,055.60 = 16,626,736.80 : x
  2. Step 2: Convert to fraction form
    32,789,541.60/49,214,055.60 = 16,626,736.80/x
  3. Step 3: Cross multiply
    32,789,541.60x = 49,214,055.60 × 16,626,736.80
  4. Step 4: Simplify right side
    32,789,541.60x = 818,269,149,321,766.12
  5. Step 5: Solve for x
    x = 818,269,149,321,766.12/32,789,541.60
  6. Step 6: Final answer
    x = 24,955,187.21

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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.