Home / 44,288,000.80-66,432,001.20-32,950,592.80

Finding the Fourth Proportional to 44,288,000.80, 66,432,001.20 and 32,950,592.80

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Solution

The fourth proportional to 44,288,000.80, 66,432,001.20 and 32,950,592.80 is: 49,425,889.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,000.80 : 66,432,001.20 = 32,950,592.80 : x
  2. Step 2: Convert to fraction form
    44,288,000.80/66,432,001.20 = 32,950,592.80/x
  3. Step 3: Cross multiply
    44,288,000.80x = 66,432,001.20 × 32,950,592.80
  4. Step 4: Simplify right side
    44,288,000.80x = 2,188,973,820,430,311.50
  5. Step 5: Solve for x
    x = 2,188,973,820,430,311.50/44,288,000.80
  6. Step 6: Final answer
    x = 49,425,889.20

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Similar ratio
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1.5x scale

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.