Home / 64,551,998.40-96,827,997.60-24,157,233.60

Finding the Fourth Proportional to 64,551,998.40, 96,827,997.60 and 24,157,233.60

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Solution

The fourth proportional to 64,551,998.40, 96,827,997.60 and 24,157,233.60 is: 36,235,850.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,551,998.40 : 96,827,997.60 = 24,157,233.60 : x
  2. Step 2: Convert to fraction form
    64,551,998.40/96,827,997.60 = 24,157,233.60/x
  3. Step 3: Cross multiply
    64,551,998.40x = 96,827,997.60 × 24,157,233.60
  4. Step 4: Simplify right side
    64,551,998.40x = 2,339,096,557,043,439.50
  5. Step 5: Solve for x
    x = 2,339,096,557,043,439.50/64,551,998.40
  6. Step 6: Final answer
    x = 36,235,850.40

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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.