Home / 15,893,480.70-23,787,076.95-11,110,511.70

Finding the Fourth Proportional to 15,893,480.70, 23,787,076.95 and 11,110,511.70

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Solution

The fourth proportional to 15,893,480.70, 23,787,076.95 and 11,110,511.70 is: 16,628,616.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,893,480.70 : 23,787,076.95 = 11,110,511.70 : x
  2. Step 2: Convert to fraction form
    15,893,480.70/23,787,076.95 = 11,110,511.70/x
  3. Step 3: Cross multiply
    15,893,480.70x = 23,787,076.95 × 11,110,511.70
  4. Step 4: Simplify right side
    15,893,480.70x = 264,286,596,761,775.28
  5. Step 5: Solve for x
    x = 264,286,596,761,775.28/15,893,480.70
  6. Step 6: Final answer
    x = 16,628,616.59

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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.