Home / 48,833,588.80-73,250,383.20-14,760,193.60

Finding the Fourth Proportional to 48,833,588.80, 73,250,383.20 and 14,760,193.60

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Solution

The fourth proportional to 48,833,588.80, 73,250,383.20 and 14,760,193.60 is: 22,140,290.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,833,588.80 : 73,250,383.20 = 14,760,193.60 : x
  2. Step 2: Convert to fraction form
    48,833,588.80/73,250,383.20 = 14,760,193.60/x
  3. Step 3: Cross multiply
    48,833,588.80x = 73,250,383.20 × 14,760,193.60
  4. Step 4: Simplify right side
    48,833,588.80x = 1,081,189,837,306,187.50
  5. Step 5: Solve for x
    x = 1,081,189,837,306,187.50/48,833,588.80
  6. Step 6: Final answer
    x = 22,140,290.40

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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.