Home / 32,603,771-44,993,669.70-17,920,794.88

Finding the Fourth Proportional to 32,603,771, 44,993,669.70 and 17,920,794.88

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Solution

The fourth proportional to 32,603,771, 44,993,669.70 and 17,920,794.88 is: 24,730,952.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,603,771 : 44,993,669.70 = 17,920,794.88 : x
  2. Step 2: Convert to fraction form
    32,603,771/44,993,669.70 = 17,920,794.88/x
  3. Step 3: Cross multiply
    32,603,771x = 44,993,669.70 × 17,920,794.88
  4. Step 4: Simplify right side
    32,603,771x = 806,322,325,592,171.12
  5. Step 5: Solve for x
    x = 806,322,325,592,171.12/32,603,771
  6. Step 6: Final answer
    x = 24,730,952.92

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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.