Home / 48,903,078.30-73,354,617.45-23,393,910.30

Finding the Fourth Proportional to 48,903,078.30, 73,354,617.45 and 23,393,910.30

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Solution

The fourth proportional to 48,903,078.30, 73,354,617.45 and 23,393,910.30 is: 35,090,865.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,078.30 : 73,354,617.45 = 23,393,910.30 : x
  2. Step 2: Convert to fraction form
    48,903,078.30/73,354,617.45 = 23,393,910.30/x
  3. Step 3: Cross multiply
    48,903,078.30x = 73,354,617.45 × 23,393,910.30
  4. Step 4: Simplify right side
    48,903,078.30x = 1,716,051,340,716,114.75
  5. Step 5: Solve for x
    x = 1,716,051,340,716,114.75/48,903,078.30
  6. Step 6: Final answer
    x = 35,090,865.45

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Similar ratio
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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.