Home / 29,074,380.93-43,585,175.03-14,505,756.29

Finding the Fourth Proportional to 29,074,380.93, 43,585,175.03 and 14,505,756.29

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Solution

The fourth proportional to 29,074,380.93, 43,585,175.03 and 14,505,756.29 is: 21,745,464.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,074,380.93 : 43,585,175.03 = 14,505,756.29 : x
  2. Step 2: Convert to fraction form
    29,074,380.93/43,585,175.03 = 14,505,756.29/x
  3. Step 3: Cross multiply
    29,074,380.93x = 43,585,175.03 × 14,505,756.29
  4. Step 4: Simplify right side
    29,074,380.93x = 632,235,926,842,173.38
  5. Step 5: Solve for x
    x = 632,235,926,842,173.38/29,074,380.93
  6. Step 6: Final answer
    x = 21,745,464.80

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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.