Home / 50,104,421.70-75,156,632.55-44,045,994.30

Finding the Fourth Proportional to 50,104,421.70, 75,156,632.55 and 44,045,994.30

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Solution

The fourth proportional to 50,104,421.70, 75,156,632.55 and 44,045,994.30 is: 66,068,991.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,104,421.70 : 75,156,632.55 = 44,045,994.30 : x
  2. Step 2: Convert to fraction form
    50,104,421.70/75,156,632.55 = 44,045,994.30/x
  3. Step 3: Cross multiply
    50,104,421.70x = 75,156,632.55 × 44,045,994.30
  4. Step 4: Simplify right side
    50,104,421.70x = 3,310,348,608,904,494
  5. Step 5: Solve for x
    x = 3,310,348,608,904,494/50,104,421.70
  6. Step 6: Final answer
    x = 66,068,991.45

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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.