Home / 9,361,519.11-14,040,844.43-2,970,943.11

Finding the Fourth Proportional to 9,361,519.11, 14,040,844.43 and 2,970,943.11

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Solution

The fourth proportional to 9,361,519.11, 14,040,844.43 and 2,970,943.11 is: 4,455,959.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,519.11 : 14,040,844.43 = 2,970,943.11 : x
  2. Step 2: Convert to fraction form
    9,361,519.11/14,040,844.43 = 2,970,943.11/x
  3. Step 3: Cross multiply
    9,361,519.11x = 14,040,844.43 × 2,970,943.11
  4. Step 4: Simplify right side
    9,361,519.11x = 41,714,550,003,035.66
  5. Step 5: Solve for x
    x = 41,714,550,003,035.66/9,361,519.11
  6. Step 6: Final answer
    x = 4,455,959.50

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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.