Home / 44,464,077.20-66,715,191.45-17,189,525.58

Finding the Fourth Proportional to 44,464,077.20, 66,715,191.45 and 17,189,525.58

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Solution

The fourth proportional to 44,464,077.20, 66,715,191.45 and 17,189,525.58 is: 25,791,662.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,464,077.20 : 66,715,191.45 = 17,189,525.58 : x
  2. Step 2: Convert to fraction form
    44,464,077.20/66,715,191.45 = 17,189,525.58/x
  3. Step 3: Cross multiply
    44,464,077.20x = 66,715,191.45 × 17,189,525.58
  4. Step 4: Simplify right side
    44,464,077.20x = 1,146,802,490,004,372.25
  5. Step 5: Solve for x
    x = 1,146,802,490,004,372.25/44,464,077.20
  6. Step 6: Final answer
    x = 25,791,662.90

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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.