Home / 41,901,952.80-57,829,728.80-25,381,592.64

Finding the Fourth Proportional to 41,901,952.80, 57,829,728.80 and 25,381,592.64

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Solution

The fourth proportional to 41,901,952.80, 57,829,728.80 and 25,381,592.64 is: 35,029,647.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,901,952.80 : 57,829,728.80 = 25,381,592.64 : x
  2. Step 2: Convert to fraction form
    41,901,952.80/57,829,728.80 = 25,381,592.64/x
  3. Step 3: Cross multiply
    41,901,952.80x = 57,829,728.80 × 25,381,592.64
  4. Step 4: Simplify right side
    41,901,952.80x = 1,467,810,618,756,368.25
  5. Step 5: Solve for x
    x = 1,467,810,618,756,368.25/41,901,952.80
  6. Step 6: Final answer
    x = 35,029,647.09

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