Home / 41,901,953.05-57,829,729.14-25,381,592.89

Finding the Fourth Proportional to 41,901,953.05, 57,829,729.14 and 25,381,592.89

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Solution

The fourth proportional to 41,901,953.05, 57,829,729.14 and 25,381,592.89 is: 35,029,647.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,901,953.05 : 57,829,729.14 = 25,381,592.89 : x
  2. Step 2: Convert to fraction form
    41,901,953.05/57,829,729.14 = 25,381,592.89/x
  3. Step 3: Cross multiply
    41,901,953.05x = 57,829,729.14 × 25,381,592.89
  4. Step 4: Simplify right side
    41,901,953.05x = 1,467,810,641,554,393.25
  5. Step 5: Solve for x
    x = 1,467,810,641,554,393.25/41,901,953.05
  6. Step 6: Final answer
    x = 35,029,647.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.