Home / 32,758,133.88-49,137,217.24-11,192,947.02

Finding the Fourth Proportional to 32,758,133.88, 49,137,217.24 and 11,192,947.02

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Solution

The fourth proportional to 32,758,133.88, 49,137,217.24 and 11,192,947.02 is: 16,789,426.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,758,133.88 : 49,137,217.24 = 11,192,947.02 : x
  2. Step 2: Convert to fraction form
    32,758,133.88/49,137,217.24 = 11,192,947.02/x
  3. Step 3: Cross multiply
    32,758,133.88x = 49,137,217.24 × 11,192,947.02
  4. Step 4: Simplify right side
    32,758,133.88x = 549,990,269,277,550.62
  5. Step 5: Solve for x
    x = 549,990,269,277,550.62/32,758,133.88
  6. Step 6: Final answer
    x = 16,789,426.14

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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.