Home / 25,301,335.55-37,952,003.61-6,132,092.58

Finding the Fourth Proportional to 25,301,335.55, 37,952,003.61 and 6,132,092.58

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Solution

The fourth proportional to 25,301,335.55, 37,952,003.61 and 6,132,092.58 is: 9,198,138.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,301,335.55 : 37,952,003.61 = 6,132,092.58 : x
  2. Step 2: Convert to fraction form
    25,301,335.55/37,952,003.61 = 6,132,092.58/x
  3. Step 3: Cross multiply
    25,301,335.55x = 37,952,003.61 × 6,132,092.58
  4. Step 4: Simplify right side
    25,301,335.55x = 232,725,199,733,014.22
  5. Step 5: Solve for x
    x = 232,725,199,733,014.22/25,301,335.55
  6. Step 6: Final answer
    x = 9,198,138.94

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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.