Home / 10,910,738.24-16,367,373.59-3,624,848.21

Finding the Fourth Proportional to 10,910,738.24, 16,367,373.59 and 3,624,848.21

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Solution

The fourth proportional to 10,910,738.24, 16,367,373.59 and 3,624,848.21 is: 5,437,692.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,910,738.24 : 16,367,373.59 = 3,624,848.21 : x
  2. Step 2: Convert to fraction form
    10,910,738.24/16,367,373.59 = 3,624,848.21/x
  3. Step 3: Cross multiply
    10,910,738.24x = 16,367,373.59 × 3,624,848.21
  4. Step 4: Simplify right side
    10,910,738.24x = 59,329,244,760,151.67
  5. Step 5: Solve for x
    x = 59,329,244,760,151.67/10,910,738.24
  6. Step 6: Final answer
    x = 5,437,692.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.