Home / 17,672,714.10-26,503,822.35-6,883,805.70

Finding the Fourth Proportional to 17,672,714.10, 26,503,822.35 and 6,883,805.70

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Solution

The fourth proportional to 17,672,714.10, 26,503,822.35 and 6,883,805.70 is: 10,323,664.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,672,714.10 : 26,503,822.35 = 6,883,805.70 : x
  2. Step 2: Convert to fraction form
    17,672,714.10/26,503,822.35 = 6,883,805.70/x
  3. Step 3: Cross multiply
    17,672,714.10x = 26,503,822.35 × 6,883,805.70
  4. Step 4: Simplify right side
    17,672,714.10x = 182,447,163,364,717.41
  5. Step 5: Solve for x
    x = 182,447,163,364,717.41/17,672,714.10
  6. Step 6: Final answer
    x = 10,323,664.06

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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.