Home / 29,584,914.75-44,377,372.04-8,019,516.51

Finding the Fourth Proportional to 29,584,914.75, 44,377,372.04 and 8,019,516.51

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Solution

The fourth proportional to 29,584,914.75, 44,377,372.04 and 8,019,516.51 is: 12,029,274.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,584,914.75 : 44,377,372.04 = 8,019,516.51 : x
  2. Step 2: Convert to fraction form
    29,584,914.75/44,377,372.04 = 8,019,516.51/x
  3. Step 3: Cross multiply
    29,584,914.75x = 44,377,372.04 × 8,019,516.51
  4. Step 4: Simplify right side
    29,584,914.75x = 355,885,067,705,094.75
  5. Step 5: Solve for x
    x = 355,885,067,705,094.75/29,584,914.75
  6. Step 6: Final answer
    x = 12,029,274.74

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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.