Home / 16,836,877.58-23,238,609.98-10,946,260.04

Finding the Fourth Proportional to 16,836,877.58, 23,238,609.98 and 10,946,260.04

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Solution

The fourth proportional to 16,836,877.58, 23,238,609.98 and 10,946,260.04 is: 15,108,256.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,836,877.58 : 23,238,609.98 = 10,946,260.04 : x
  2. Step 2: Convert to fraction form
    16,836,877.58/23,238,609.98 = 10,946,260.04/x
  3. Step 3: Cross multiply
    16,836,877.58x = 23,238,609.98 × 10,946,260.04
  4. Step 4: Simplify right side
    16,836,877.58x = 254,375,867,638,294.88
  5. Step 5: Solve for x
    x = 254,375,867,638,294.88/16,836,877.58
  6. Step 6: Final answer
    x = 15,108,256.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.