Home / 37,422,995.60-56,134,493.40-27,345,299.60

Finding the Fourth Proportional to 37,422,995.60, 56,134,493.40 and 27,345,299.60

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Solution

The fourth proportional to 37,422,995.60, 56,134,493.40 and 27,345,299.60 is: 41,017,949.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,422,995.60 : 56,134,493.40 = 27,345,299.60 : x
  2. Step 2: Convert to fraction form
    37,422,995.60/56,134,493.40 = 27,345,299.60/x
  3. Step 3: Cross multiply
    37,422,995.60x = 56,134,493.40 × 27,345,299.60
  4. Step 4: Simplify right side
    37,422,995.60x = 1,535,014,539,917,222.75
  5. Step 5: Solve for x
    x = 1,535,014,539,917,222.75/37,422,995.60
  6. Step 6: Final answer
    x = 41,017,949.40

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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.