Home / 34,414,952.52-51,622,199.15-13,944,370.08

Finding the Fourth Proportional to 34,414,952.52, 51,622,199.15 and 13,944,370.08

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Solution

The fourth proportional to 34,414,952.52, 51,622,199.15 and 13,944,370.08 is: 20,916,462.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,414,952.52 : 51,622,199.15 = 13,944,370.08 : x
  2. Step 2: Convert to fraction form
    34,414,952.52/51,622,199.15 = 13,944,370.08/x
  3. Step 3: Cross multiply
    34,414,952.52x = 51,622,199.15 × 13,944,370.08
  4. Step 4: Simplify right side
    34,414,952.52x = 719,839,049,493,359.88
  5. Step 5: Solve for x
    x = 719,839,049,493,359.88/34,414,952.52
  6. Step 6: Final answer
    x = 20,916,462.08

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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.