Home / 32,327,504,133.60-48,491,256,200.40-19,103,551,442.40

Finding the Fourth Proportional to 32,327,504,133.60, 48,491,256,200.40 and 19,103,551,442.40

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Solution

The fourth proportional to 32,327,504,133.60, 48,491,256,200.40 and 19,103,551,442.40 is: 28,655,327,163.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,327,504,133.60 : 48,491,256,200.40 = 19,103,551,442.40 : x
  2. Step 2: Convert to fraction form
    32,327,504,133.60/48,491,256,200.40 = 19,103,551,442.40/x
  3. Step 3: Cross multiply
    32,327,504,133.60x = 48,491,256,200.40 × 19,103,551,442.40
  4. Step 4: Simplify right side
    32,327,504,133.60x = 926,355,207,330,939,404,288
  5. Step 5: Solve for x
    x = 926,355,207,330,939,404,288/32,327,504,133.60
  6. Step 6: Final answer
    x = 28,655,327,163.60

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1.5x scale

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.