Home / 32,259,741.60-48,389,612.40-26,591,037.60

Finding the Fourth Proportional to 32,259,741.60, 48,389,612.40 and 26,591,037.60

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Solution

The fourth proportional to 32,259,741.60, 48,389,612.40 and 26,591,037.60 is: 39,886,556.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,741.60 : 48,389,612.40 = 26,591,037.60 : x
  2. Step 2: Convert to fraction form
    32,259,741.60/48,389,612.40 = 26,591,037.60/x
  3. Step 3: Cross multiply
    32,259,741.60x = 48,389,612.40 × 26,591,037.60
  4. Step 4: Simplify right side
    32,259,741.60x = 1,286,730,002,777,826.25
  5. Step 5: Solve for x
    x = 1,286,730,002,777,826.25/32,259,741.60
  6. Step 6: Final answer
    x = 39,886,556.40

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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.