Home / 32,621,310.57-45,017,092.08-17,736,634.38

Finding the Fourth Proportional to 32,621,310.57, 45,017,092.08 and 17,736,634.38

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Solution

The fourth proportional to 32,621,310.57, 45,017,092.08 and 17,736,634.38 is: 24,476,383.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,621,310.57 : 45,017,092.08 = 17,736,634.38 : x
  2. Step 2: Convert to fraction form
    32,621,310.57/45,017,092.08 = 17,736,634.38/x
  3. Step 3: Cross multiply
    32,621,310.57x = 45,017,092.08 × 17,736,634.38
  4. Step 4: Simplify right side
    32,621,310.57x = 798,451,703,242,567.75
  5. Step 5: Solve for x
    x = 798,451,703,242,567.75/32,621,310.57
  6. Step 6: Final answer
    x = 24,476,383.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.