Home / 40,561,692.03-60,800,022.77-14,986,389.15

Finding the Fourth Proportional to 40,561,692.03, 60,800,022.77 and 14,986,389.15

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Solution

The fourth proportional to 40,561,692.03, 60,800,022.77 and 14,986,389.15 is: 22,463,875.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,561,692.03 : 60,800,022.77 = 14,986,389.15 : x
  2. Step 2: Convert to fraction form
    40,561,692.03/60,800,022.77 = 14,986,389.15/x
  3. Step 3: Cross multiply
    40,561,692.03x = 60,800,022.77 × 14,986,389.15
  4. Step 4: Simplify right side
    40,561,692.03x = 911,172,801,485,149
  5. Step 5: Solve for x
    x = 911,172,801,485,149/40,561,692.03
  6. Step 6: Final answer
    x = 22,463,875.54

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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.