Home / 41,674,666.52-57,511,039.81-23,339,952.02

Finding the Fourth Proportional to 41,674,666.52, 57,511,039.81 and 23,339,952.02

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Solution

The fourth proportional to 41,674,666.52, 57,511,039.81 and 23,339,952.02 is: 32,209,133.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,674,666.52 : 57,511,039.81 = 23,339,952.02 : x
  2. Step 2: Convert to fraction form
    41,674,666.52/57,511,039.81 = 23,339,952.02/x
  3. Step 3: Cross multiply
    41,674,666.52x = 57,511,039.81 × 23,339,952.02
  4. Step 4: Simplify right side
    41,674,666.52x = 1,342,304,909,871,137.50
  5. Step 5: Solve for x
    x = 1,342,304,909,871,137.50/41,674,666.52
  6. Step 6: Final answer
    x = 32,209,133.79

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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.