Home / 32,734,129.80-49,101,194.70-11,193,054.60

Finding the Fourth Proportional to 32,734,129.80, 49,101,194.70 and 11,193,054.60

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Solution

The fourth proportional to 32,734,129.80, 49,101,194.70 and 11,193,054.60 is: 16,789,581.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,734,129.80 : 49,101,194.70 = 11,193,054.60 : x
  2. Step 2: Convert to fraction form
    32,734,129.80/49,101,194.70 = 11,193,054.60/x
  3. Step 3: Cross multiply
    32,734,129.80x = 49,101,194.70 × 11,193,054.60
  4. Step 4: Simplify right side
    32,734,129.80x = 549,592,353,202,330.62
  5. Step 5: Solve for x
    x = 549,592,353,202,330.62/32,734,129.80
  6. Step 6: Final answer
    x = 16,789,581.90

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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.