Home / 44,918,064.56-67,377,103.32-10,839,410.57

Finding the Fourth Proportional to 44,918,064.56, 67,377,103.32 and 10,839,410.57

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Solution

The fourth proportional to 44,918,064.56, 67,377,103.32 and 10,839,410.57 is: 16,259,117.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,918,064.56 : 67,377,103.32 = 10,839,410.57 : x
  2. Step 2: Convert to fraction form
    44,918,064.56/67,377,103.32 = 10,839,410.57/x
  3. Step 3: Cross multiply
    44,918,064.56x = 67,377,103.32 × 10,839,410.57
  4. Step 4: Simplify right side
    44,918,064.56x = 730,328,085,902,790
  5. Step 5: Solve for x
    x = 730,328,085,902,790/44,918,064.56
  6. Step 6: Final answer
    x = 16,259,117.42

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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.