Home / 34,044,420.20-51,066,630.30-16,128,516.20

Finding the Fourth Proportional to 34,044,420.20, 51,066,630.30 and 16,128,516.20

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Solution

The fourth proportional to 34,044,420.20, 51,066,630.30 and 16,128,516.20 is: 24,192,774.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,044,420.20 : 51,066,630.30 = 16,128,516.20 : x
  2. Step 2: Convert to fraction form
    34,044,420.20/51,066,630.30 = 16,128,516.20/x
  3. Step 3: Cross multiply
    34,044,420.20x = 51,066,630.30 × 16,128,516.20
  4. Step 4: Simplify right side
    34,044,420.20x = 823,628,974,072,960.75
  5. Step 5: Solve for x
    x = 823,628,974,072,960.75/34,044,420.20
  6. Step 6: Final answer
    x = 24,192,774.30

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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.