Home / 11,080,001.30-16,582,191.15-9,284,911.70

Finding the Fourth Proportional to 11,080,001.30, 16,582,191.15 and 9,284,911.70

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Solution

The fourth proportional to 11,080,001.30, 16,582,191.15 and 9,284,911.70 is: 13,895,682.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,080,001.30 : 16,582,191.15 = 9,284,911.70 : x
  2. Step 2: Convert to fraction form
    11,080,001.30/16,582,191.15 = 9,284,911.70/x
  3. Step 3: Cross multiply
    11,080,001.30x = 16,582,191.15 × 9,284,911.70
  4. Step 4: Simplify right side
    11,080,001.30x = 153,964,180,620,271.44
  5. Step 5: Solve for x
    x = 153,964,180,620,271.44/11,080,001.30
  6. Step 6: Final answer
    x = 13,895,682.54

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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.