Home / 37,445,009.60-56,167,514.40-33,193,481.60

Finding the Fourth Proportional to 37,445,009.60, 56,167,514.40 and 33,193,481.60

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Solution

The fourth proportional to 37,445,009.60, 56,167,514.40 and 33,193,481.60 is: 49,790,222.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,445,009.60 : 56,167,514.40 = 33,193,481.60 : x
  2. Step 2: Convert to fraction form
    37,445,009.60/56,167,514.40 = 33,193,481.60/x
  3. Step 3: Cross multiply
    37,445,009.60x = 56,167,514.40 × 33,193,481.60
  4. Step 4: Simplify right side
    37,445,009.60x = 1,864,395,355,754,135
  5. Step 5: Solve for x
    x = 1,864,395,355,754,135/37,445,009.60
  6. Step 6: Final answer
    x = 49,790,222.40

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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.