Home / 34,336,331.33-51,564,284.10-18,193,810.95

Finding the Fourth Proportional to 34,336,331.33, 51,564,284.10 and 18,193,810.95

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Solution

The fourth proportional to 34,336,331.33, 51,564,284.10 and 18,193,810.95 is: 27,322,395.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,336,331.33 : 51,564,284.10 = 18,193,810.95 : x
  2. Step 2: Convert to fraction form
    34,336,331.33/51,564,284.10 = 18,193,810.95/x
  3. Step 3: Cross multiply
    34,336,331.33x = 51,564,284.10 × 18,193,810.95
  4. Step 4: Simplify right side
    34,336,331.33x = 938,150,836,687,490.88
  5. Step 5: Solve for x
    x = 938,150,836,687,490.88/34,336,331.33
  6. Step 6: Final answer
    x = 27,322,395.86

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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.