Home / 32,734,117.80-49,101,176.70-11,193,042.60

Finding the Fourth Proportional to 32,734,117.80, 49,101,176.70 and 11,193,042.60

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Solution

The fourth proportional to 32,734,117.80, 49,101,176.70 and 11,193,042.60 is: 16,789,563.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,734,117.80 : 49,101,176.70 = 11,193,042.60 : x
  2. Step 2: Convert to fraction form
    32,734,117.80/49,101,176.70 = 11,193,042.60/x
  3. Step 3: Cross multiply
    32,734,117.80x = 49,101,176.70 × 11,193,042.60
  4. Step 4: Simplify right side
    32,734,117.80x = 549,591,562,513,227.44
  5. Step 5: Solve for x
    x = 549,591,562,513,227.44/32,734,117.80
  6. Step 6: Final answer
    x = 16,789,563.90

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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.