Home / 14,542,029.40-21,813,044.10-3,904,461.40

Finding the Fourth Proportional to 14,542,029.40, 21,813,044.10 and 3,904,461.40

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Solution

The fourth proportional to 14,542,029.40, 21,813,044.10 and 3,904,461.40 is: 5,856,692.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,542,029.40 : 21,813,044.10 = 3,904,461.40 : x
  2. Step 2: Convert to fraction form
    14,542,029.40/21,813,044.10 = 3,904,461.40/x
  3. Step 3: Cross multiply
    14,542,029.40x = 21,813,044.10 × 3,904,461.40
  4. Step 4: Simplify right side
    14,542,029.40x = 85,168,188,704,947.75
  5. Step 5: Solve for x
    x = 85,168,188,704,947.75/14,542,029.40
  6. Step 6: Final answer
    x = 5,856,692.10

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Similar ratio
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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.