Home / 17,633,796.20-24,338,218.86-10,191,774.32

Finding the Fourth Proportional to 17,633,796.20, 24,338,218.86 and 10,191,774.32

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Solution

The fourth proportional to 17,633,796.20, 24,338,218.86 and 10,191,774.32 is: 14,066,717.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,633,796.20 : 24,338,218.86 = 10,191,774.32 : x
  2. Step 2: Convert to fraction form
    17,633,796.20/24,338,218.86 = 10,191,774.32/x
  3. Step 3: Cross multiply
    17,633,796.20x = 24,338,218.86 × 10,191,774.32
  4. Step 4: Simplify right side
    17,633,796.20x = 248,049,633,850,196.56
  5. Step 5: Solve for x
    x = 248,049,633,850,196.56/17,633,796.20
  6. Step 6: Final answer
    x = 14,066,717.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.