Home / 32,259,749.60-48,389,624.40-26,591,045.60

Finding the Fourth Proportional to 32,259,749.60, 48,389,624.40 and 26,591,045.60

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Solution

The fourth proportional to 32,259,749.60, 48,389,624.40 and 26,591,045.60 is: 39,886,568.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,749.60 : 48,389,624.40 = 26,591,045.60 : x
  2. Step 2: Convert to fraction form
    32,259,749.60/48,389,624.40 = 26,591,045.60/x
  3. Step 3: Cross multiply
    32,259,749.60x = 48,389,624.40 × 26,591,045.60
  4. Step 4: Simplify right side
    32,259,749.60x = 1,286,730,708,987,272.75
  5. Step 5: Solve for x
    x = 1,286,730,708,987,272.75/32,259,749.60
  6. Step 6: Final answer
    x = 39,886,568.40

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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.