Home / 41,466,057.20-62,227,079.40-27,054,018.80

Finding the Fourth Proportional to 41,466,057.20, 62,227,079.40 and 27,054,018.80

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Solution

The fourth proportional to 41,466,057.20, 62,227,079.40 and 27,054,018.80 is: 40,599,292.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,466,057.20 : 62,227,079.40 = 27,054,018.80 : x
  2. Step 2: Convert to fraction form
    41,466,057.20/62,227,079.40 = 27,054,018.80/x
  3. Step 3: Cross multiply
    41,466,057.20x = 62,227,079.40 × 27,054,018.80
  4. Step 4: Simplify right side
    41,466,057.20x = 1,683,492,575,956,692.75
  5. Step 5: Solve for x
    x = 1,683,492,575,956,692.75/41,466,057.20
  6. Step 6: Final answer
    x = 40,599,292.28

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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.