Home / 29,494,402.20-44,241,603.30-8,219,266.20

Finding the Fourth Proportional to 29,494,402.20, 44,241,603.30 and 8,219,266.20

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Solution

The fourth proportional to 29,494,402.20, 44,241,603.30 and 8,219,266.20 is: 12,328,899.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,494,402.20 : 44,241,603.30 = 8,219,266.20 : x
  2. Step 2: Convert to fraction form
    29,494,402.20/44,241,603.30 = 8,219,266.20/x
  3. Step 3: Cross multiply
    29,494,402.20x = 44,241,603.30 × 8,219,266.20
  4. Step 4: Simplify right side
    29,494,402.20x = 363,633,514,637,498.44
  5. Step 5: Solve for x
    x = 363,633,514,637,498.44/29,494,402.20
  6. Step 6: Final answer
    x = 12,328,899.30

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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.