Home / 43,481,892.96-60,006,473.48-25,596,886.20

Finding the Fourth Proportional to 43,481,892.96, 60,006,473.48 and 25,596,886.20

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Solution

The fourth proportional to 43,481,892.96, 60,006,473.48 and 25,596,886.20 is: 35,324,563.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,481,892.96 : 60,006,473.48 = 25,596,886.20 : x
  2. Step 2: Convert to fraction form
    43,481,892.96/60,006,473.48 = 25,596,886.20/x
  3. Step 3: Cross multiply
    43,481,892.96x = 60,006,473.48 × 25,596,886.20
  4. Step 4: Simplify right side
    43,481,892.96x = 1,535,978,872,930,877.75
  5. Step 5: Solve for x
    x = 1,535,978,872,930,877.75/43,481,892.96
  6. Step 6: Final answer
    x = 35,324,563.13

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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.