Home / 44,464,140.51-66,715,286.31-17,189,588.75

Finding the Fourth Proportional to 44,464,140.51, 66,715,286.31 and 17,189,588.75

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Solution

The fourth proportional to 44,464,140.51, 66,715,286.31 and 17,189,588.75 is: 25,791,757.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,464,140.51 : 66,715,286.31 = 17,189,588.75 : x
  2. Step 2: Convert to fraction form
    44,464,140.51/66,715,286.31 = 17,189,588.75/x
  3. Step 3: Cross multiply
    44,464,140.51x = 66,715,286.31 × 17,189,588.75
  4. Step 4: Simplify right side
    44,464,140.51x = 1,146,808,334,673,828.75
  5. Step 5: Solve for x
    x = 1,146,808,334,673,828.75/44,464,140.51
  6. Step 6: Final answer
    x = 25,791,757.62

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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.