Home / 14,571,008.30-21,859,136.85-6,052,205.90

Finding the Fourth Proportional to 14,571,008.30, 21,859,136.85 and 6,052,205.90

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Solution

The fourth proportional to 14,571,008.30, 21,859,136.85 and 6,052,205.90 is: 9,079,398.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,571,008.30 : 21,859,136.85 = 6,052,205.90 : x
  2. Step 2: Convert to fraction form
    14,571,008.30/21,859,136.85 = 6,052,205.90/x
  3. Step 3: Cross multiply
    14,571,008.30x = 21,859,136.85 × 6,052,205.90
  4. Step 4: Simplify right side
    14,571,008.30x = 132,295,997,012,477.44
  5. Step 5: Solve for x
    x = 132,295,997,012,477.44/14,571,008.30
  6. Step 6: Final answer
    x = 9,079,398.92

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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.