Home / 34,216,612.52-51,292,770.30-11,481,566.12

Finding the Fourth Proportional to 34,216,612.52, 51,292,770.30 and 11,481,566.12

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Solution

The fourth proportional to 34,216,612.52, 51,292,770.30 and 11,481,566.12 is: 17,211,561.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,216,612.52 : 51,292,770.30 = 11,481,566.12 : x
  2. Step 2: Convert to fraction form
    34,216,612.52/51,292,770.30 = 11,481,566.12/x
  3. Step 3: Cross multiply
    34,216,612.52x = 51,292,770.30 × 11,481,566.12
  4. Step 4: Simplify right side
    34,216,612.52x = 588,921,333,677,422.12
  5. Step 5: Solve for x
    x = 588,921,333,677,422.12/34,216,612.52
  6. Step 6: Final answer
    x = 17,211,561.59

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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.