Home / 43,827,144.31-60,500,830.40-26,192,268.19

Finding the Fourth Proportional to 43,827,144.31, 60,500,830.40 and 26,192,268.19

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Solution

The fourth proportional to 43,827,144.31, 60,500,830.40 and 26,192,268.19 is: 36,156,906.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,827,144.31 : 60,500,830.40 = 26,192,268.19 : x
  2. Step 2: Convert to fraction form
    43,827,144.31/60,500,830.40 = 26,192,268.19/x
  3. Step 3: Cross multiply
    43,827,144.31x = 60,500,830.40 × 26,192,268.19
  4. Step 4: Simplify right side
    43,827,144.31x = 1,584,653,975,554,505
  5. Step 5: Solve for x
    x = 1,584,653,975,554,505/43,827,144.31
  6. Step 6: Final answer
    x = 36,156,906.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.