Home / 34,006,410.06-50,934,845.42-28,103,697.87

Finding the Fourth Proportional to 34,006,410.06, 50,934,845.42 and 28,103,697.87

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Solution

The fourth proportional to 34,006,410.06, 50,934,845.42 and 28,103,697.87 is: 42,093,755.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,006,410.06 : 50,934,845.42 = 28,103,697.87 : x
  2. Step 2: Convert to fraction form
    34,006,410.06/50,934,845.42 = 28,103,697.87/x
  3. Step 3: Cross multiply
    34,006,410.06x = 50,934,845.42 × 28,103,697.87
  4. Step 4: Simplify right side
    34,006,410.06x = 1,431,457,506,512,698
  5. Step 5: Solve for x
    x = 1,431,457,506,512,698/34,006,410.06
  6. Step 6: Final answer
    x = 42,093,755.39

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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.