Home / 32,259,723.20-48,389,584.80-23,189,796.80

Finding the Fourth Proportional to 32,259,723.20, 48,389,584.80 and 23,189,796.80

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Solution

The fourth proportional to 32,259,723.20, 48,389,584.80 and 23,189,796.80 is: 34,784,695.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,259,723.20 : 48,389,584.80 = 23,189,796.80 : x
  2. Step 2: Convert to fraction form
    32,259,723.20/48,389,584.80 = 23,189,796.80/x
  3. Step 3: Cross multiply
    32,259,723.20x = 48,389,584.80 × 23,189,796.80
  4. Step 4: Simplify right side
    32,259,723.20x = 1,122,144,638,748,368.62
  5. Step 5: Solve for x
    x = 1,122,144,638,748,368.62/32,259,723.20
  6. Step 6: Final answer
    x = 34,784,695.20

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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.