Home / 37,229,907.60-55,844,861.40-25,136,672.40

Finding the Fourth Proportional to 37,229,907.60, 55,844,861.40 and 25,136,672.40

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Solution

The fourth proportional to 37,229,907.60, 55,844,861.40 and 25,136,672.40 is: 37,705,008.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,907.60 : 55,844,861.40 = 25,136,672.40 : x
  2. Step 2: Convert to fraction form
    37,229,907.60/55,844,861.40 = 25,136,672.40/x
  3. Step 3: Cross multiply
    37,229,907.60x = 55,844,861.40 × 25,136,672.40
  4. Step 4: Simplify right side
    37,229,907.60x = 1,403,753,986,235,205.25
  5. Step 5: Solve for x
    x = 1,403,753,986,235,205.25/37,229,907.60
  6. Step 6: Final answer
    x = 37,705,008.60

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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.