Home / 37,229,645.60-55,844,468.40-25,136,410.40

Finding the Fourth Proportional to 37,229,645.60, 55,844,468.40 and 25,136,410.40

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Solution

The fourth proportional to 37,229,645.60, 55,844,468.40 and 25,136,410.40 is: 37,704,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,645.60 : 55,844,468.40 = 25,136,410.40 : x
  2. Step 2: Convert to fraction form
    37,229,645.60/55,844,468.40 = 25,136,410.40/x
  3. Step 3: Cross multiply
    37,229,645.60x = 55,844,468.40 × 25,136,410.40
  4. Step 4: Simplify right side
    37,229,645.60x = 1,403,729,476,272,231.25
  5. Step 5: Solve for x
    x = 1,403,729,476,272,231.25/37,229,645.60
  6. Step 6: Final answer
    x = 37,704,615.60

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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.