Home / 9,995,607.22-14,993,410.86-2,422,572.94

Finding the Fourth Proportional to 9,995,607.22, 14,993,410.86 and 2,422,572.94

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Solution

The fourth proportional to 9,995,607.22, 14,993,410.86 and 2,422,572.94 is: 3,633,859.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,995,607.22 : 14,993,410.86 = 2,422,572.94 : x
  2. Step 2: Convert to fraction form
    9,995,607.22/14,993,410.86 = 2,422,572.94/x
  3. Step 3: Cross multiply
    9,995,607.22x = 14,993,410.86 × 2,422,572.94
  4. Step 4: Simplify right side
    9,995,607.22x = 36,322,631,427,738.12
  5. Step 5: Solve for x
    x = 36,322,631,427,738.12/9,995,607.22
  6. Step 6: Final answer
    x = 3,633,859.42

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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.