Home / 61,741,965.79-92,530,656.99-32,588,951.30

Finding the Fourth Proportional to 61,741,965.79, 92,530,656.99 and 32,588,951.30

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Solution

The fourth proportional to 61,741,965.79, 92,530,656.99 and 32,588,951.30 is: 48,839,991.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,741,965.79 : 92,530,656.99 = 32,588,951.30 : x
  2. Step 2: Convert to fraction form
    61,741,965.79/92,530,656.99 = 32,588,951.30/x
  3. Step 3: Cross multiply
    61,741,965.79x = 92,530,656.99 × 32,588,951.30
  4. Step 4: Simplify right side
    61,741,965.79x = 3,015,477,074,288,451
  5. Step 5: Solve for x
    x = 3,015,477,074,288,451/61,741,965.79
  6. Step 6: Final answer
    x = 48,839,991.34

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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.