Home / 17,060,996.83-25,591,495.32-5,701,445.45

Finding the Fourth Proportional to 17,060,996.83, 25,591,495.32 and 5,701,445.45

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Solution

The fourth proportional to 17,060,996.83, 25,591,495.32 and 5,701,445.45 is: 8,552,168.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060,996.83 : 25,591,495.32 = 5,701,445.45 : x
  2. Step 2: Convert to fraction form
    17,060,996.83/25,591,495.32 = 5,701,445.45/x
  3. Step 3: Cross multiply
    17,060,996.83x = 25,591,495.32 × 5,701,445.45
  4. Step 4: Simplify right side
    17,060,996.83x = 145,908,514,550,910.31
  5. Step 5: Solve for x
    x = 145,908,514,550,910.31/17,060,996.83
  6. Step 6: Final answer
    x = 8,552,168.20

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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.