Home / 16,064,583.90-24,061,446.45-8,482,692.30

Finding the Fourth Proportional to 16,064,583.90, 24,061,446.45 and 8,482,692.30

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Solution

The fourth proportional to 16,064,583.90, 24,061,446.45 and 8,482,692.30 is: 12,705,330.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,064,583.90 : 24,061,446.45 = 8,482,692.30 : x
  2. Step 2: Convert to fraction form
    16,064,583.90/24,061,446.45 = 8,482,692.30/x
  3. Step 3: Cross multiply
    16,064,583.90x = 24,061,446.45 × 8,482,692.30
  4. Step 4: Simplify right side
    16,064,583.90x = 204,105,846,528,277.34
  5. Step 5: Solve for x
    x = 204,105,846,528,277.34/16,064,583.90
  6. Step 6: Final answer
    x = 12,705,330.42

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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.